329797872

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 160

約数和(自身を含む): 995174400

約数和(自身を除く): 665376528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 47, 48, 54, 72, 74, 94, 108, 111, 141, 144, 148, 188, 216, 222, 282, 296, 333, 376, 423, 432, 439, 444, 564, 592, 666, 752, 846, 878, 888, 999, 1128, 1269, 1317, 1332, 1692, 1739, 1756, 1776, 1998, 2256, 2538, 2634, 2664, 3384, 3478, 3512, 3951, 3996, 5076, 5217, 5268, 5328, 6768, 6956, 7024, 7902, 7992, 10152, 10434, 10536, 11853, 13912, 15651, 15804, 15984, 16243, 20304, 20633, 20868, 21072, 23706, 27824, 31302, 31608, 32486, 41266, 41736, 46953, 47412, 48729, 61899, 62604, 63216, 64972, 82532, 83472, 93906, 94824, 97458, 123798, 125208, 129944, 146187, 165064, 185697, 187812, 189648, 194916, 247596, 250416, 259888, 292374, 330128, 371394, 375624, 389832, 438561, 495192, 557091, 584748, 742788, 751248, 763421, 779664, 877122, 990384, 1114182, 1169496, 1485576, 1526842, 1754244, 2228364, 2290263, 2338992, 2971152, 3053684, 3508488, 4456728, 4580526, 6107368, 6870789, 7016976, 8913456, 9161052, 12214736, 13741578, 18322104, 20612367, 27483156, 36644208, 41224734, 54966312, 82449468, 109932624, 164898936, 329797872]

約数ペア:

[(1, 329797872), (2, 164898936), (3, 109932624), (4, 82449468), (6, 54966312), (8, 41224734), (9, 36644208), (12, 27483156), (16, 20612367), (18, 18322104), (24, 13741578), (27, 12214736), (36, 9161052), (37, 8913456), (47, 7016976), (48, 6870789), (54, 6107368), (72, 4580526), (74, 4456728), (94, 3508488), (108, 3053684), (111, 2971152), (141, 2338992), (144, 2290263), (148, 2228364), (188, 1754244), (216, 1526842), (222, 1485576), (282, 1169496), (296, 1114182), (333, 990384), (376, 877122), (423, 779664), (432, 763421), (439, 751248), (444, 742788), (564, 584748), (592, 557091), (666, 495192), (752, 438561), (846, 389832), (878, 375624), (888, 371394), (999, 330128), (1128, 292374), (1269, 259888), (1317, 250416), (1332, 247596), (1692, 194916), (1739, 189648), (1756, 187812), (1776, 185697), (1998, 165064), (2256, 146187), (2538, 129944), (2634, 125208), (2664, 123798), (3384, 97458), (3478, 94824), (3512, 93906), (3951, 83472), (3996, 82532), (5076, 64972), (5217, 63216), (5268, 62604), (5328, 61899), (6768, 48729), (6956, 47412), (7024, 46953), (7902, 41736), (7992, 41266), (10152, 32486), (10434, 31608), (10536, 31302), (11853, 27824), (13912, 23706), (15651, 21072), (15804, 20868), (15984, 20633), (16243, 20304)]