20171618784

素因数分解:

$2^5\times 3^3\times {\mathrm{3253}}^1\times {\mathrm{7177}}^1$

素因数の和:10449

約数の個数: 96

約数和(自身を含む): 58860174240

約数和(自身を除く): 38688555456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 3253, 6506, 7177, 9759, 13012, 14354, 19518, 21531, 26024, 28708, 29277, 39036, 43062, 52048, 57416, 58554, 64593, 78072, 86124, 87831, 104096, 114832, 117108, 129186, 156144, 172248, 175662, 193779, 229664, 234216, 258372, 312288, 344496, 351324, 387558, 468432, 516744, 688992, 702648, 775116, 936864, 1033488, 1405296, 1550232, 2066976, 2810592, 3100464, 6200928, 23346781, 46693562, 70040343, 93387124, 140080686, 186774248, 210121029, 280161372, 373548496, 420242058, 560322744, 630363087, 747096992, 840484116, 1120645488, 1260726174, 1680968232, 2241290976, 2521452348, 3361936464, 5042904696, 6723872928, 10085809392, 20171618784]

約数ペア:

[(1, 20171618784), (2, 10085809392), (3, 6723872928), (4, 5042904696), (6, 3361936464), (8, 2521452348), (9, 2241290976), (12, 1680968232), (16, 1260726174), (18, 1120645488), (24, 840484116), (27, 747096992), (32, 630363087), (36, 560322744), (48, 420242058), (54, 373548496), (72, 280161372), (96, 210121029), (108, 186774248), (144, 140080686), (216, 93387124), (288, 70040343), (432, 46693562), (864, 23346781), (3253, 6200928), (6506, 3100464), (7177, 2810592), (9759, 2066976), (13012, 1550232), (14354, 1405296), (19518, 1033488), (21531, 936864), (26024, 775116), (28708, 702648), (29277, 688992), (39036, 516744), (43062, 468432), (52048, 387558), (57416, 351324), (58554, 344496), (64593, 312288), (78072, 258372), (86124, 234216), (87831, 229664), (104096, 193779), (114832, 175662), (117108, 172248), (129186, 156144)]