281562532224

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:833

約数の個数: 256

約数和(自身を含む): 772080595200

約数和(自身を除く): 490518062976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 173, 192, 211, 212, 318, 346, 379, 384, 422, 424, 519, 633, 636, 692, 758, 844, 848, 1038, 1137, 1266, 1272, 1384, 1516, 1688, 1696, 2076, 2274, 2532, 2544, 2768, 3032, 3376, 3392, 4152, 4548, 5064, 5088, 5536, 6064, 6752, 6784, 8304, 9096, 9169, 10128, 10176, 11072, 11183, 12128, 13504, 16608, 18192, 18338, 20087, 20256, 20352, 22144, 22366, 24256, 27008, 27507, 33216, 33549, 36384, 36503, 36676, 40174, 40512, 44732, 48512, 55014, 60261, 65567, 66432, 67098, 72768, 73006, 73352, 79969, 80348, 81024, 89464, 109509, 110028, 120522, 131134, 134196, 145536, 146012, 146704, 159938, 160696, 178928, 196701, 219018, 220056, 239907, 241044, 262268, 268392, 292024, 293408, 319876, 321392, 357856, 393402, 438036, 440112, 479814, 482088, 524536, 536784, 584048, 586816, 639752, 642784, 715712, 786804, 876072, 880224, 959628, 964176, 1049072, 1073568, 1168096, 1173632, 1279504, 1285568, 1431424, 1573608, 1752144, 1760448, 1919256, 1928352, 1934659, 2098144, 2147136, 2336192, 2559008, 2571136, 3147216, 3475051, 3504288, 3520896, 3838512, 3856704, 3869318, 4196288, 4238357, 4294272, 4672384, 5118016, 5803977, 6294432, 6950102, 7008576, 7677024, 7713408, 7738636, 8392576, 8476714, 10236032, 10425153, 11607954, 12588864, 12715071, 13834637, 13900204, 14017152, 15354048, 15477272, 16953428, 20850306, 23215908, 25177728, 25430142, 27669274, 27800408, 30708096, 30954544, 33906856, 41503911, 41700612, 46431816, 50860284, 55338548, 55600816, 61909088, 67813712, 83007822, 83401224, 92863632, 101720568, 110677096, 111201632, 123818176, 135627424, 166015644, 166802448, 185727264, 203441136, 221354192, 222403264, 247636352, 271254848, 332031288, 333604896, 371454528, 406882272, 442708384, 444806528, 542509696, 664062576, 667209792, 733235761, 742909056, 813764544, 885416768, 1328125152, 1334419584, 1466471522, 1627529088, 1770833536, 2199707283, 2656250304, 2932943044, 4399414566, 5312500608, 5865886088, 8798829132, 11731772176, 17597658264, 23463544352, 35195316528, 46927088704, 70390633056, 93854177408, 140781266112, 281562532224]

約数ペア:

[(1, 281562532224), (2, 140781266112), (3, 93854177408), (4, 70390633056), (6, 46927088704), (8, 35195316528), (12, 23463544352), (16, 17597658264), (24, 11731772176), (32, 8798829132), (48, 5865886088), (53, 5312500608), (64, 4399414566), (96, 2932943044), (106, 2656250304), (128, 2199707283), (159, 1770833536), (173, 1627529088), (192, 1466471522), (211, 1334419584), (212, 1328125152), (318, 885416768), (346, 813764544), (379, 742909056), (384, 733235761), (422, 667209792), (424, 664062576), (519, 542509696), (633, 444806528), (636, 442708384), (692, 406882272), (758, 371454528), (844, 333604896), (848, 332031288), (1038, 271254848), (1137, 247636352), (1266, 222403264), (1272, 221354192), (1384, 203441136), (1516, 185727264), (1688, 166802448), (1696, 166015644), (2076, 135627424), (2274, 123818176), (2532, 111201632), (2544, 110677096), (2768, 101720568), (3032, 92863632), (3376, 83401224), (3392, 83007822), (4152, 67813712), (4548, 61909088), (5064, 55600816), (5088, 55338548), (5536, 50860284), (6064, 46431816), (6752, 41700612), (6784, 41503911), (8304, 33906856), (9096, 30954544), (9169, 30708096), (10128, 27800408), (10176, 27669274), (11072, 25430142), (11183, 25177728), (12128, 23215908), (13504, 20850306), (16608, 16953428), (18192, 15477272), (18338, 15354048), (20087, 14017152), (20256, 13900204), (20352, 13834637), (22144, 12715071), (22366, 12588864), (24256, 11607954), (27008, 10425153), (27507, 10236032), (33216, 8476714), (33549, 8392576), (36384, 7738636), (36503, 7713408), (36676, 7677024), (40174, 7008576), (40512, 6950102), (44732, 6294432), (48512, 5803977), (55014, 5118016), (60261, 4672384), (65567, 4294272), (66432, 4238357), (67098, 4196288), (72768, 3869318), (73006, 3856704), (73352, 3838512), (79969, 3520896), (80348, 3504288), (81024, 3475051), (89464, 3147216), (109509, 2571136), (110028, 2559008), (120522, 2336192), (131134, 2147136), (134196, 2098144), (145536, 1934659), (146012, 1928352), (146704, 1919256), (159938, 1760448), (160696, 1752144), (178928, 1573608), (196701, 1431424), (219018, 1285568), (220056, 1279504), (239907, 1173632), (241044, 1168096), (262268, 1073568), (268392, 1049072), (292024, 964176), (293408, 959628), (319876, 880224), (321392, 876072), (357856, 786804), (393402, 715712), (438036, 642784), (440112, 639752), (479814, 586816), (482088, 584048), (524536, 536784)]