1556163924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{1129}}^1$

素因数の和:1473

約数の個数: 96

約数和(自身を含む): 4237228800

約数和(自身を除く): 2681064876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 269, 366, 427, 538, 732, 807, 854, 1076, 1129, 1281, 1614, 1708, 1883, 2258, 2562, 3228, 3387, 3766, 4516, 5124, 5649, 6774, 7532, 7903, 11298, 13548, 15806, 16409, 22596, 23709, 31612, 32818, 47418, 49227, 65636, 68869, 94836, 98454, 114863, 137738, 196908, 206607, 229726, 275476, 303701, 344589, 413214, 459452, 482083, 607402, 689178, 826428, 911103, 964166, 1214804, 1378356, 1446249, 1822206, 1928332, 2125907, 2892498, 3644412, 4251814, 5784996, 6377721, 8503628, 12755442, 18525761, 25510884, 37051522, 55577283, 74103044, 111154566, 129680327, 222309132, 259360654, 389040981, 518721308, 778081962, 1556163924]

約数ペア:

[(1, 1556163924), (2, 778081962), (3, 518721308), (4, 389040981), (6, 259360654), (7, 222309132), (12, 129680327), (14, 111154566), (21, 74103044), (28, 55577283), (42, 37051522), (61, 25510884), (84, 18525761), (122, 12755442), (183, 8503628), (244, 6377721), (269, 5784996), (366, 4251814), (427, 3644412), (538, 2892498), (732, 2125907), (807, 1928332), (854, 1822206), (1076, 1446249), (1129, 1378356), (1281, 1214804), (1614, 964166), (1708, 911103), (1883, 826428), (2258, 689178), (2562, 607402), (3228, 482083), (3387, 459452), (3766, 413214), (4516, 344589), (5124, 303701), (5649, 275476), (6774, 229726), (7532, 206607), (7903, 196908), (11298, 137738), (13548, 114863), (15806, 98454), (16409, 94836), (22596, 68869), (23709, 65636), (31612, 49227), (32818, 47418)]