1237133624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 2511820800

約数和(自身を除く): 1274687176

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 157, 188, 314, 376, 628, 893, 1103, 1256, 1786, 2206, 2983, 3572, 4412, 5966, 7144, 7379, 8824, 11932, 14758, 20957, 23864, 29516, 41914, 51841, 59032, 83828, 103682, 140201, 167656, 173171, 207364, 280402, 346342, 414728, 560804, 692684, 984979, 1121608, 1385368, 1969958, 3290249, 3939916, 6580498, 7879832, 8139037, 13160996, 16278074, 26321992, 32556148, 65112296, 154641703, 309283406, 618566812, 1237133624]

約数ペア:

[(1, 1237133624), (2, 618566812), (4, 309283406), (8, 154641703), (19, 65112296), (38, 32556148), (47, 26321992), (76, 16278074), (94, 13160996), (152, 8139037), (157, 7879832), (188, 6580498), (314, 3939916), (376, 3290249), (628, 1969958), (893, 1385368), (1103, 1121608), (1256, 984979), (1786, 692684), (2206, 560804), (2983, 414728), (3572, 346342), (4412, 280402), (5966, 207364), (7144, 173171), (7379, 167656), (8824, 140201), (11932, 103682), (14758, 83828), (20957, 59032), (23864, 51841), (29516, 41914)]