739189116

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{1259}}^1$

素因数の和:1663

約数の個数: 72

約数和(自身を含む): 1915280640

約数和(自身を除く): 1176091524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 347, 423, 564, 694, 846, 1041, 1259, 1388, 1692, 2082, 2518, 3123, 3777, 4164, 5036, 6246, 7554, 11331, 12492, 15108, 16309, 22662, 32618, 45324, 48927, 59173, 65236, 97854, 118346, 146781, 177519, 195708, 236692, 293562, 355038, 436873, 532557, 587124, 710076, 873746, 1065114, 1310619, 1747492, 2130228, 2621238, 3931857, 5242476, 7863714, 15727428, 20533031, 41066062, 61599093, 82132124, 123198186, 184797279, 246396372, 369594558, 739189116]

約数ペア:

[(1, 739189116), (2, 369594558), (3, 246396372), (4, 184797279), (6, 123198186), (9, 82132124), (12, 61599093), (18, 41066062), (36, 20533031), (47, 15727428), (94, 7863714), (141, 5242476), (188, 3931857), (282, 2621238), (347, 2130228), (423, 1747492), (564, 1310619), (694, 1065114), (846, 873746), (1041, 710076), (1259, 587124), (1388, 532557), (1692, 436873), (2082, 355038), (2518, 293562), (3123, 236692), (3777, 195708), (4164, 177519), (5036, 146781), (6246, 118346), (7554, 97854), (11331, 65236), (12492, 59173), (15108, 48927), (16309, 45324), (22662, 32618)]