1627459092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{81749}}^1$

素因数の和:81845

約数の個数: 72

約数和(自身を含む): 4761120000

約数和(自身を除く): 3133660908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 19908, 81749, 163498, 245247, 326996, 490494, 572243, 735741, 980988, 1144486, 1471482, 1716729, 2288972, 2942964, 3433458, 5150187, 6458171, 6866916, 10300374, 12916342, 19374513, 20600748, 25832684, 38749026, 45207197, 58123539, 77498052, 90414394, 116247078, 135621591, 180828788, 232494156, 271243182, 406864773, 542486364, 813729546, 1627459092]

約数ペア:

[(1, 1627459092), (2, 813729546), (3, 542486364), (4, 406864773), (6, 271243182), (7, 232494156), (9, 180828788), (12, 135621591), (14, 116247078), (18, 90414394), (21, 77498052), (28, 58123539), (36, 45207197), (42, 38749026), (63, 25832684), (79, 20600748), (84, 19374513), (126, 12916342), (158, 10300374), (237, 6866916), (252, 6458171), (316, 5150187), (474, 3433458), (553, 2942964), (711, 2288972), (948, 1716729), (1106, 1471482), (1422, 1144486), (1659, 980988), (2212, 735741), (2844, 572243), (3318, 490494), (4977, 326996), (6636, 245247), (9954, 163498), (19908, 81749)]