401140512

素因数分解:

$2^5\times 3^5\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:757

約数の個数: 144

約数和(自身を含む): 1199802240

約数和(自身を除く): 798661728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 243, 288, 316, 324, 432, 474, 486, 632, 648, 653, 711, 864, 948, 972, 1264, 1296, 1306, 1422, 1896, 1944, 1959, 2133, 2528, 2592, 2612, 2844, 3792, 3888, 3918, 4266, 5224, 5688, 5877, 6399, 7584, 7776, 7836, 8532, 10448, 11376, 11754, 12798, 15672, 17064, 17631, 19197, 20896, 22752, 23508, 25596, 31344, 34128, 35262, 38394, 47016, 51192, 51587, 52893, 62688, 68256, 70524, 76788, 94032, 102384, 103174, 105786, 141048, 153576, 154761, 158679, 188064, 204768, 206348, 211572, 282096, 307152, 309522, 317358, 412696, 423144, 464283, 564192, 614304, 619044, 634716, 825392, 846288, 928566, 1238088, 1269432, 1392849, 1650784, 1692576, 1857132, 2476176, 2538864, 2785698, 3714264, 4178547, 4952352, 5077728, 5571396, 7428528, 8357094, 11142792, 12535641, 14857056, 16714188, 22285584, 25071282, 33428376, 44571168, 50142564, 66856752, 100285128, 133713504, 200570256, 401140512]

約数ペア:

[(1, 401140512), (2, 200570256), (3, 133713504), (4, 100285128), (6, 66856752), (8, 50142564), (9, 44571168), (12, 33428376), (16, 25071282), (18, 22285584), (24, 16714188), (27, 14857056), (32, 12535641), (36, 11142792), (48, 8357094), (54, 7428528), (72, 5571396), (79, 5077728), (81, 4952352), (96, 4178547), (108, 3714264), (144, 2785698), (158, 2538864), (162, 2476176), (216, 1857132), (237, 1692576), (243, 1650784), (288, 1392849), (316, 1269432), (324, 1238088), (432, 928566), (474, 846288), (486, 825392), (632, 634716), (648, 619044), (653, 614304), (711, 564192), (864, 464283), (948, 423144), (972, 412696), (1264, 317358), (1296, 309522), (1306, 307152), (1422, 282096), (1896, 211572), (1944, 206348), (1959, 204768), (2133, 188064), (2528, 158679), (2592, 154761), (2612, 153576), (2844, 141048), (3792, 105786), (3888, 103174), (3918, 102384), (4266, 94032), (5224, 76788), (5688, 70524), (5877, 68256), (6399, 62688), (7584, 52893), (7776, 51587), (7836, 51192), (8532, 47016), (10448, 38394), (11376, 35262), (11754, 34128), (12798, 31344), (15672, 25596), (17064, 23508), (17631, 22752), (19197, 20896)]