18635168412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5519}}^1\times {\mathrm{13399}}^1$

素因数の和:18935

約数の個数: 72

約数和(自身を含む): 53848704000

約数和(自身を除く): 35213535588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5519, 11038, 13399, 16557, 22076, 26798, 33114, 38633, 40197, 49671, 53596, 66228, 77266, 80394, 93793, 99342, 115899, 120591, 154532, 160788, 187586, 198684, 231798, 241182, 281379, 347697, 375172, 463596, 482364, 562758, 695394, 844137, 1125516, 1390788, 1688274, 3376548, 73949081, 147898162, 221847243, 295796324, 443694486, 517643567, 665541729, 887388972, 1035287134, 1331083458, 1552930701, 2070574268, 2662166916, 3105861402, 4658792103, 6211722804, 9317584206, 18635168412]

約数ペア:

[(1, 18635168412), (2, 9317584206), (3, 6211722804), (4, 4658792103), (6, 3105861402), (7, 2662166916), (9, 2070574268), (12, 1552930701), (14, 1331083458), (18, 1035287134), (21, 887388972), (28, 665541729), (36, 517643567), (42, 443694486), (63, 295796324), (84, 221847243), (126, 147898162), (252, 73949081), (5519, 3376548), (11038, 1688274), (13399, 1390788), (16557, 1125516), (22076, 844137), (26798, 695394), (33114, 562758), (38633, 482364), (40197, 463596), (49671, 375172), (53596, 347697), (66228, 281379), (77266, 241182), (80394, 231798), (93793, 198684), (99342, 187586), (115899, 160788), (120591, 154532)]