253724352

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 168

約数和(自身を含む): 790498800

約数和(自身を除く): 536774448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 149, 168, 181, 192, 196, 224, 294, 298, 336, 362, 392, 447, 448, 543, 588, 596, 672, 724, 784, 894, 1043, 1086, 1176, 1192, 1267, 1344, 1448, 1568, 1788, 2086, 2172, 2352, 2384, 2534, 2896, 3129, 3136, 3576, 3801, 4172, 4344, 4704, 4768, 5068, 5792, 6258, 7152, 7301, 7602, 8344, 8688, 8869, 9408, 9536, 10136, 11584, 12516, 14304, 14602, 15204, 16688, 17376, 17738, 20272, 21903, 25032, 26607, 26969, 28608, 29204, 30408, 33376, 34752, 35476, 40544, 43806, 50064, 53214, 53938, 58408, 60816, 66752, 70952, 80907, 81088, 87612, 100128, 106428, 107876, 116816, 121632, 141904, 161814, 175224, 188783, 200256, 212856, 215752, 233632, 243264, 283808, 323628, 350448, 377566, 425712, 431504, 467264, 566349, 567616, 647256, 700896, 755132, 851424, 863008, 1132698, 1294512, 1321481, 1401792, 1510264, 1702848, 1726016, 2265396, 2589024, 2642962, 3020528, 3964443, 4530792, 5178048, 5285924, 6041056, 7928886, 9061584, 10571848, 12082112, 15857772, 18123168, 21143696, 31715544, 36246336, 42287392, 63431088, 84574784, 126862176, 253724352]

約数ペア:

[(1, 253724352), (2, 126862176), (3, 84574784), (4, 63431088), (6, 42287392), (7, 36246336), (8, 31715544), (12, 21143696), (14, 18123168), (16, 15857772), (21, 12082112), (24, 10571848), (28, 9061584), (32, 7928886), (42, 6041056), (48, 5285924), (49, 5178048), (56, 4530792), (64, 3964443), (84, 3020528), (96, 2642962), (98, 2589024), (112, 2265396), (147, 1726016), (149, 1702848), (168, 1510264), (181, 1401792), (192, 1321481), (196, 1294512), (224, 1132698), (294, 863008), (298, 851424), (336, 755132), (362, 700896), (392, 647256), (447, 567616), (448, 566349), (543, 467264), (588, 431504), (596, 425712), (672, 377566), (724, 350448), (784, 323628), (894, 283808), (1043, 243264), (1086, 233632), (1176, 215752), (1192, 212856), (1267, 200256), (1344, 188783), (1448, 175224), (1568, 161814), (1788, 141904), (2086, 121632), (2172, 116816), (2352, 107876), (2384, 106428), (2534, 100128), (2896, 87612), (3129, 81088), (3136, 80907), (3576, 70952), (3801, 66752), (4172, 60816), (4344, 58408), (4704, 53938), (4768, 53214), (5068, 50064), (5792, 43806), (6258, 40544), (7152, 35476), (7301, 34752), (7602, 33376), (8344, 30408), (8688, 29204), (8869, 28608), (9408, 26969), (9536, 26607), (10136, 25032), (11584, 21903), (12516, 20272), (14304, 17738), (14602, 17376), (15204, 16688)]