1434173872

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 2926152000

約数和(自身を除く): 1491978128

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 149, 229, 284, 296, 298, 458, 568, 592, 596, 916, 1136, 1192, 1832, 2384, 2627, 3664, 5254, 5513, 8473, 10508, 10579, 11026, 16259, 16946, 21016, 21158, 22052, 32518, 33892, 34121, 42032, 42316, 44104, 65036, 67784, 68242, 84632, 88208, 130072, 135568, 136484, 169264, 260144, 272968, 391423, 545936, 601583, 782846, 1203166, 1262477, 1565692, 2406332, 2422591, 2524954, 3131384, 4812664, 4845182, 5049908, 6262768, 9625328, 9690364, 10099816, 19380728, 20199632, 38761456, 89635867, 179271734, 358543468, 717086936, 1434173872]

約数ペア:

[(1, 1434173872), (2, 717086936), (4, 358543468), (8, 179271734), (16, 89635867), (37, 38761456), (71, 20199632), (74, 19380728), (142, 10099816), (148, 9690364), (149, 9625328), (229, 6262768), (284, 5049908), (296, 4845182), (298, 4812664), (458, 3131384), (568, 2524954), (592, 2422591), (596, 2406332), (916, 1565692), (1136, 1262477), (1192, 1203166), (1832, 782846), (2384, 601583), (2627, 545936), (3664, 391423), (5254, 272968), (5513, 260144), (8473, 169264), (10508, 136484), (10579, 135568), (11026, 130072), (16259, 88208), (16946, 84632), (21016, 68242), (21158, 67784), (22052, 65036), (32518, 44104), (33892, 42316), (34121, 42032)]