74142796672

素因数分解:

$2^7\times 7^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{4091}}^1$

素因数の和:4404

約数の個数: 128

約数和(自身を含む): 171294393600

約数和(自身を除く): 97151596928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 179, 224, 226, 358, 448, 452, 716, 791, 896, 904, 1253, 1432, 1582, 1808, 2506, 2864, 3164, 3616, 4091, 5012, 5728, 6328, 7232, 8182, 10024, 11456, 12656, 14464, 16364, 20048, 20227, 22912, 25312, 28637, 32728, 40096, 40454, 50624, 57274, 65456, 80192, 80908, 101248, 114548, 130912, 141589, 160384, 161816, 229096, 261824, 283178, 323632, 458192, 462283, 523648, 566356, 647264, 732289, 916384, 924566, 1132712, 1294528, 1464578, 1832768, 1849132, 2265424, 2589056, 2929156, 3235981, 3665536, 3698264, 4530848, 5126023, 5858312, 6471962, 7396528, 9061696, 10252046, 11716624, 12943924, 14793056, 18123392, 20504092, 23433248, 25887848, 29586112, 41008184, 46866496, 51775696, 59172224, 82016368, 82748657, 93732992, 103551392, 164032736, 165497314, 207102784, 328065472, 330994628, 414205568, 579240599, 656130944, 661989256, 1158481198, 1323978512, 2316962396, 2647957024, 4633924792, 5295914048, 9267849584, 10591828096, 18535699168, 37071398336, 74142796672]

約数ペア:

[(1, 74142796672), (2, 37071398336), (4, 18535699168), (7, 10591828096), (8, 9267849584), (14, 5295914048), (16, 4633924792), (28, 2647957024), (32, 2316962396), (56, 1323978512), (64, 1158481198), (112, 661989256), (113, 656130944), (128, 579240599), (179, 414205568), (224, 330994628), (226, 328065472), (358, 207102784), (448, 165497314), (452, 164032736), (716, 103551392), (791, 93732992), (896, 82748657), (904, 82016368), (1253, 59172224), (1432, 51775696), (1582, 46866496), (1808, 41008184), (2506, 29586112), (2864, 25887848), (3164, 23433248), (3616, 20504092), (4091, 18123392), (5012, 14793056), (5728, 12943924), (6328, 11716624), (7232, 10252046), (8182, 9061696), (10024, 7396528), (11456, 6471962), (12656, 5858312), (14464, 5126023), (16364, 4530848), (20048, 3698264), (20227, 3665536), (22912, 3235981), (25312, 2929156), (28637, 2589056), (32728, 2265424), (40096, 1849132), (40454, 1832768), (50624, 1464578), (57274, 1294528), (65456, 1132712), (80192, 924566), (80908, 916384), (101248, 732289), (114548, 647264), (130912, 566356), (141589, 523648), (160384, 462283), (161816, 458192), (229096, 323632), (261824, 283178)]