2029996416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20411}}^1$

素因数の和:20472

約数の個数: 128

約数和(自身を含む): 6329352960

約数和(自身を除く): 4299356544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 2688, 3108, 3552, 4144, 4736, 6216, 7104, 8288, 12432, 14208, 16576, 20411, 24864, 33152, 40822, 49728, 61233, 81644, 99456, 122466, 142877, 163288, 244932, 285754, 326576, 428631, 489864, 571508, 653152, 755207, 857262, 979728, 1143016, 1306304, 1510414, 1714524, 1959456, 2265621, 2286032, 2612608, 3020828, 3429048, 3918912, 4531242, 4572064, 5286449, 6041656, 6858096, 7837824, 9062484, 9144128, 10572898, 12083312, 13716192, 15859347, 18124968, 18288256, 21145796, 24166624, 27432384, 31718694, 36249936, 42291592, 48333248, 54864768, 63437388, 72499872, 84583184, 96666496, 126874776, 144999744, 169166368, 253749552, 289999488, 338332736, 507499104, 676665472, 1014998208, 2029996416]

約数ペア:

[(1, 2029996416), (2, 1014998208), (3, 676665472), (4, 507499104), (6, 338332736), (7, 289999488), (8, 253749552), (12, 169166368), (14, 144999744), (16, 126874776), (21, 96666496), (24, 84583184), (28, 72499872), (32, 63437388), (37, 54864768), (42, 48333248), (48, 42291592), (56, 36249936), (64, 31718694), (74, 27432384), (84, 24166624), (96, 21145796), (111, 18288256), (112, 18124968), (128, 15859347), (148, 13716192), (168, 12083312), (192, 10572898), (222, 9144128), (224, 9062484), (259, 7837824), (296, 6858096), (336, 6041656), (384, 5286449), (444, 4572064), (448, 4531242), (518, 3918912), (592, 3429048), (672, 3020828), (777, 2612608), (888, 2286032), (896, 2265621), (1036, 1959456), (1184, 1714524), (1344, 1510414), (1554, 1306304), (1776, 1143016), (2072, 979728), (2368, 857262), (2688, 755207), (3108, 653152), (3552, 571508), (4144, 489864), (4736, 428631), (6216, 326576), (7104, 285754), (8288, 244932), (12432, 163288), (14208, 142877), (16576, 122466), (20411, 99456), (24864, 81644), (33152, 61233), (40822, 49728)]