728187264

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1337

約数の個数: 192

約数和(自身を含む): 2429550240

約数和(自身を除く): 1701362976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 384, 438, 448, 504, 511, 576, 584, 657, 672, 876, 896, 1008, 1022, 1152, 1168, 1237, 1314, 1344, 1533, 1752, 2016, 2044, 2336, 2474, 2628, 2688, 3066, 3504, 3711, 4032, 4088, 4599, 4672, 4948, 5256, 6132, 7008, 7422, 8064, 8176, 8659, 9198, 9344, 9896, 10512, 11133, 12264, 14016, 14844, 16352, 17318, 18396, 19792, 21024, 22266, 24528, 25977, 28032, 29688, 32704, 34636, 36792, 39584, 42048, 44532, 49056, 51954, 59376, 65408, 69272, 73584, 77931, 79168, 84096, 89064, 90301, 98112, 103908, 118752, 138544, 147168, 155862, 158336, 178128, 180602, 196224, 207816, 237504, 270903, 277088, 294336, 311724, 356256, 361204, 415632, 475008, 541806, 554176, 588672, 623448, 632107, 712512, 722408, 812709, 831264, 1083612, 1108352, 1246896, 1264214, 1425024, 1444816, 1625418, 1662528, 1896321, 2167224, 2493792, 2528428, 2889632, 3250836, 3325056, 3792642, 4334448, 4987584, 5056856, 5688963, 5779264, 6501672, 7585284, 8668896, 9975168, 10113712, 11377926, 11558528, 13003344, 15170568, 17337792, 20227424, 22755852, 26006688, 30341136, 34675584, 40454848, 45511704, 52013376, 60682272, 80909696, 91023408, 104026752, 121364544, 182046816, 242729088, 364093632, 728187264]

約数ペア:

[(1, 728187264), (2, 364093632), (3, 242729088), (4, 182046816), (6, 121364544), (7, 104026752), (8, 91023408), (9, 80909696), (12, 60682272), (14, 52013376), (16, 45511704), (18, 40454848), (21, 34675584), (24, 30341136), (28, 26006688), (32, 22755852), (36, 20227424), (42, 17337792), (48, 15170568), (56, 13003344), (63, 11558528), (64, 11377926), (72, 10113712), (73, 9975168), (84, 8668896), (96, 7585284), (112, 6501672), (126, 5779264), (128, 5688963), (144, 5056856), (146, 4987584), (168, 4334448), (192, 3792642), (219, 3325056), (224, 3250836), (252, 2889632), (288, 2528428), (292, 2493792), (336, 2167224), (384, 1896321), (438, 1662528), (448, 1625418), (504, 1444816), (511, 1425024), (576, 1264214), (584, 1246896), (657, 1108352), (672, 1083612), (876, 831264), (896, 812709), (1008, 722408), (1022, 712512), (1152, 632107), (1168, 623448), (1237, 588672), (1314, 554176), (1344, 541806), (1533, 475008), (1752, 415632), (2016, 361204), (2044, 356256), (2336, 311724), (2474, 294336), (2628, 277088), (2688, 270903), (3066, 237504), (3504, 207816), (3711, 196224), (4032, 180602), (4088, 178128), (4599, 158336), (4672, 155862), (4948, 147168), (5256, 138544), (6132, 118752), (7008, 103908), (7422, 98112), (8064, 90301), (8176, 89064), (8659, 84096), (9198, 79168), (9344, 77931), (9896, 73584), (10512, 69272), (11133, 65408), (12264, 59376), (14016, 51954), (14844, 49056), (16352, 44532), (17318, 42048), (18396, 39584), (19792, 36792), (21024, 34636), (22266, 32704), (24528, 29688), (25977, 28032)]