505105056

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:603

約数の個数: 144

約数和(自身を含む): 1492362144

約数和(自身を除く): 987257088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 107, 111, 144, 148, 214, 222, 288, 296, 321, 333, 428, 443, 444, 592, 642, 666, 856, 886, 888, 963, 1184, 1284, 1329, 1332, 1712, 1772, 1776, 1926, 2568, 2658, 2664, 3424, 3544, 3552, 3852, 3959, 3987, 5136, 5316, 5328, 7088, 7704, 7918, 7974, 10272, 10632, 10656, 11877, 14176, 15408, 15836, 15948, 16391, 21264, 23754, 30816, 31672, 31896, 32782, 35631, 42528, 47401, 47508, 49173, 63344, 63792, 65564, 71262, 94802, 95016, 98346, 126688, 127584, 131128, 142203, 142524, 147519, 189604, 190032, 196692, 262256, 284406, 285048, 295038, 379208, 380064, 393384, 426609, 524512, 568812, 570096, 590076, 758416, 786768, 853218, 1137624, 1140192, 1180152, 1516832, 1573536, 1706436, 1753837, 2275248, 2360304, 3412872, 3507674, 4550496, 4720608, 5261511, 6825744, 7015348, 10523022, 13651488, 14030696, 15784533, 21046044, 28061392, 31569066, 42092088, 56122784, 63138132, 84184176, 126276264, 168368352, 252552528, 505105056]

約数ペア:

[(1, 505105056), (2, 252552528), (3, 168368352), (4, 126276264), (6, 84184176), (8, 63138132), (9, 56122784), (12, 42092088), (16, 31569066), (18, 28061392), (24, 21046044), (32, 15784533), (36, 14030696), (37, 13651488), (48, 10523022), (72, 7015348), (74, 6825744), (96, 5261511), (107, 4720608), (111, 4550496), (144, 3507674), (148, 3412872), (214, 2360304), (222, 2275248), (288, 1753837), (296, 1706436), (321, 1573536), (333, 1516832), (428, 1180152), (443, 1140192), (444, 1137624), (592, 853218), (642, 786768), (666, 758416), (856, 590076), (886, 570096), (888, 568812), (963, 524512), (1184, 426609), (1284, 393384), (1329, 380064), (1332, 379208), (1712, 295038), (1772, 285048), (1776, 284406), (1926, 262256), (2568, 196692), (2658, 190032), (2664, 189604), (3424, 147519), (3544, 142524), (3552, 142203), (3852, 131128), (3959, 127584), (3987, 126688), (5136, 98346), (5316, 95016), (5328, 94802), (7088, 71262), (7704, 65564), (7918, 63792), (7974, 63344), (10272, 49173), (10632, 47508), (10656, 47401), (11877, 42528), (14176, 35631), (15408, 32782), (15836, 31896), (15948, 31672), (16391, 30816), (21264, 23754)]