253705152

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:626

約数の個数: 112

約数和(自身を含む): 700503552

約数和(自身を除く): 446798400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 71, 74, 96, 111, 142, 148, 192, 213, 222, 284, 296, 426, 444, 503, 568, 592, 852, 888, 1006, 1136, 1184, 1509, 1704, 1776, 2012, 2272, 2368, 2627, 3018, 3408, 3552, 4024, 4544, 5254, 6036, 6816, 7104, 7881, 8048, 10508, 12072, 13632, 15762, 16096, 18611, 21016, 24144, 31524, 32192, 35713, 37222, 42032, 48288, 55833, 63048, 71426, 74444, 84064, 96576, 107139, 111666, 126096, 142852, 148888, 168128, 214278, 223332, 252192, 285704, 297776, 428556, 446664, 504384, 571408, 595552, 857112, 893328, 1142816, 1191104, 1321381, 1714224, 1786656, 2285632, 2642762, 3428448, 3573312, 3964143, 5285524, 6856896, 7928286, 10571048, 15856572, 21142096, 31713144, 42284192, 63426288, 84568384, 126852576, 253705152]

約数ペア:

[(1, 253705152), (2, 126852576), (3, 84568384), (4, 63426288), (6, 42284192), (8, 31713144), (12, 21142096), (16, 15856572), (24, 10571048), (32, 7928286), (37, 6856896), (48, 5285524), (64, 3964143), (71, 3573312), (74, 3428448), (96, 2642762), (111, 2285632), (142, 1786656), (148, 1714224), (192, 1321381), (213, 1191104), (222, 1142816), (284, 893328), (296, 857112), (426, 595552), (444, 571408), (503, 504384), (568, 446664), (592, 428556), (852, 297776), (888, 285704), (1006, 252192), (1136, 223332), (1184, 214278), (1509, 168128), (1704, 148888), (1776, 142852), (2012, 126096), (2272, 111666), (2368, 107139), (2627, 96576), (3018, 84064), (3408, 74444), (3552, 71426), (4024, 63048), (4544, 55833), (5254, 48288), (6036, 42032), (6816, 37222), (7104, 35713), (7881, 32192), (8048, 31524), (10508, 24144), (12072, 21016), (13632, 18611), (15762, 16096)]