945641396

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{23767}}^1$

素因数の和:23821

約数の個数: 48

約数和(自身を含む): 1996512000

約数和(自身を除く): 1050870604

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 5684, 9947, 19894, 23767, 39788, 47534, 95068, 166369, 332738, 665476, 689243, 1164583, 1378486, 2329166, 2756972, 4658332, 4824701, 8152081, 9649402, 16304162, 19298804, 32608324, 33772907, 67545814, 135091628, 236410349, 472820698, 945641396]

約数ペア:

[(1, 945641396), (2, 472820698), (4, 236410349), (7, 135091628), (14, 67545814), (28, 33772907), (29, 32608324), (49, 19298804), (58, 16304162), (98, 9649402), (116, 8152081), (196, 4824701), (203, 4658332), (343, 2756972), (406, 2329166), (686, 1378486), (812, 1164583), (1372, 689243), (1421, 665476), (2842, 332738), (5684, 166369), (9947, 95068), (19894, 47534), (23767, 39788)]