761115456

素因数分解:

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

素因数の和:629

約数の個数: 168

約数和(自身を含む): 2276636544

約数和(自身を除く): 1515521088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 71, 72, 74, 96, 111, 142, 144, 148, 192, 213, 222, 284, 288, 296, 333, 426, 444, 503, 568, 576, 592, 639, 666, 852, 888, 1006, 1136, 1184, 1278, 1332, 1509, 1704, 1776, 2012, 2272, 2368, 2556, 2627, 2664, 3018, 3408, 3552, 4024, 4527, 4544, 5112, 5254, 5328, 6036, 6816, 7104, 7881, 8048, 9054, 10224, 10508, 10656, 12072, 13632, 15762, 16096, 18108, 18611, 20448, 21016, 21312, 23643, 24144, 31524, 32192, 35713, 36216, 37222, 40896, 42032, 47286, 48288, 55833, 63048, 71426, 72432, 74444, 84064, 94572, 96576, 107139, 111666, 126096, 142852, 144864, 148888, 167499, 168128, 189144, 214278, 223332, 252192, 285704, 289728, 297776, 321417, 334998, 378288, 428556, 446664, 504384, 571408, 595552, 642834, 669996, 756576, 857112, 893328, 1142816, 1191104, 1285668, 1321381, 1339992, 1513152, 1714224, 1786656, 2285632, 2571336, 2642762, 2679984, 3428448, 3573312, 3964143, 5142672, 5285524, 5359968, 6856896, 7928286, 10285344, 10571048, 10719936, 11892429, 15856572, 20570688, 21142096, 23784858, 31713144, 42284192, 47569716, 63426288, 84568384, 95139432, 126852576, 190278864, 253705152, 380557728, 761115456]

約数ペア:

[(1, 761115456), (2, 380557728), (3, 253705152), (4, 190278864), (6, 126852576), (8, 95139432), (9, 84568384), (12, 63426288), (16, 47569716), (18, 42284192), (24, 31713144), (32, 23784858), (36, 21142096), (37, 20570688), (48, 15856572), (64, 11892429), (71, 10719936), (72, 10571048), (74, 10285344), (96, 7928286), (111, 6856896), (142, 5359968), (144, 5285524), (148, 5142672), (192, 3964143), (213, 3573312), (222, 3428448), (284, 2679984), (288, 2642762), (296, 2571336), (333, 2285632), (426, 1786656), (444, 1714224), (503, 1513152), (568, 1339992), (576, 1321381), (592, 1285668), (639, 1191104), (666, 1142816), (852, 893328), (888, 857112), (1006, 756576), (1136, 669996), (1184, 642834), (1278, 595552), (1332, 571408), (1509, 504384), (1704, 446664), (1776, 428556), (2012, 378288), (2272, 334998), (2368, 321417), (2556, 297776), (2627, 289728), (2664, 285704), (3018, 252192), (3408, 223332), (3552, 214278), (4024, 189144), (4527, 168128), (4544, 167499), (5112, 148888), (5254, 144864), (5328, 142852), (6036, 126096), (6816, 111666), (7104, 107139), (7881, 96576), (8048, 94572), (9054, 84064), (10224, 74444), (10508, 72432), (10656, 71426), (12072, 63048), (13632, 55833), (15762, 48288), (16096, 47286), (18108, 42032), (18611, 40896), (20448, 37222), (21016, 36216), (21312, 35713), (23643, 32192), (24144, 31524)]