15691162266

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{19319}}^1$

素因数の和:19445

約数の個数: 96

約数和(自身を含む): 38184048000

約数和(自身を除く): 22492885734

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 89, 117, 169, 178, 234, 267, 338, 351, 507, 534, 702, 801, 1014, 1157, 1521, 1602, 2314, 2403, 3042, 3471, 4563, 4806, 6942, 9126, 10413, 15041, 19319, 20826, 30082, 31239, 38638, 45123, 57957, 62478, 90246, 115914, 135369, 173871, 251147, 270738, 347742, 406107, 502294, 521613, 753441, 812214, 1043226, 1506882, 1719391, 2260323, 3264911, 3438782, 4520646, 5158173, 6529822, 6780969, 9794733, 10316346, 13561938, 15474519, 19589466, 22352083, 29384199, 30949038, 44704166, 46423557, 58768398, 67056249, 88152597, 92847114, 134112498, 176305194, 201168747, 290577079, 402337494, 581154158, 603506241, 871731237, 1207012482, 1743462474, 2615193711, 5230387422, 7845581133, 15691162266]

約数ペア:

[(1, 15691162266), (2, 7845581133), (3, 5230387422), (6, 2615193711), (9, 1743462474), (13, 1207012482), (18, 871731237), (26, 603506241), (27, 581154158), (39, 402337494), (54, 290577079), (78, 201168747), (89, 176305194), (117, 134112498), (169, 92847114), (178, 88152597), (234, 67056249), (267, 58768398), (338, 46423557), (351, 44704166), (507, 30949038), (534, 29384199), (702, 22352083), (801, 19589466), (1014, 15474519), (1157, 13561938), (1521, 10316346), (1602, 9794733), (2314, 6780969), (2403, 6529822), (3042, 5158173), (3471, 4520646), (4563, 3438782), (4806, 3264911), (6942, 2260323), (9126, 1719391), (10413, 1506882), (15041, 1043226), (19319, 812214), (20826, 753441), (30082, 521613), (31239, 502294), (38638, 406107), (45123, 347742), (57957, 270738), (62478, 251147), (90246, 173871), (115914, 135369)]