28485354234

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 57930969600

約数和(自身を除く): 29445615366

約数列:

[1, 2, 3, 6, 139, 227, 278, 379, 397, 417, 454, 681, 758, 794, 834, 1137, 1191, 1362, 2274, 2382, 31553, 52681, 55183, 63106, 86033, 90119, 94659, 105362, 110366, 150463, 158043, 165549, 172066, 180238, 189318, 258099, 270357, 300926, 316086, 331098, 451389, 516198, 540714, 902778, 11958587, 12526541, 20914357, 23917174, 25053082, 34155101, 35875761, 37579623, 41828714, 62743071, 68310202, 71751522, 75159246, 102465303, 125486142, 204930606, 4747559039, 9495118078, 14242677117, 28485354234]

約数ペア:

[(1, 28485354234), (2, 14242677117), (3, 9495118078), (6, 4747559039), (139, 204930606), (227, 125486142), (278, 102465303), (379, 75159246), (397, 71751522), (417, 68310202), (454, 62743071), (681, 41828714), (758, 37579623), (794, 35875761), (834, 34155101), (1137, 25053082), (1191, 23917174), (1362, 20914357), (2274, 12526541), (2382, 11958587), (31553, 902778), (52681, 540714), (55183, 516198), (63106, 451389), (86033, 331098), (90119, 316086), (94659, 300926), (105362, 270357), (110366, 258099), (150463, 189318), (158043, 180238), (165549, 172066)]