2742934932

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 7398902784

約数和(自身を除く): 4655967852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 151, 164, 186, 246, 279, 302, 369, 372, 397, 453, 492, 558, 604, 738, 794, 906, 1116, 1191, 1271, 1359, 1476, 1588, 1812, 2382, 2542, 2718, 3573, 3813, 4681, 4764, 5084, 5436, 6191, 7146, 7626, 9362, 11439, 12307, 12382, 14043, 14292, 15252, 16277, 18573, 18724, 22878, 24614, 24764, 28086, 32554, 36921, 37146, 42129, 45756, 48831, 49228, 55719, 56172, 59947, 65108, 73842, 74292, 84258, 97662, 110763, 111438, 119894, 146493, 147684, 168516, 179841, 191921, 195324, 221526, 222876, 239788, 292986, 359682, 383842, 443052, 504587, 539523, 575763, 585972, 719364, 767684, 1009174, 1079046, 1151526, 1513761, 1727289, 1858357, 2018348, 2158092, 2303052, 2457827, 3027522, 3454578, 3716714, 4541283, 4915654, 5575071, 6055044, 6909156, 7373481, 7433428, 9082566, 9831308, 11150142, 14746962, 16725213, 18165132, 22120443, 22300284, 29493924, 33450426, 44240886, 66900852, 76192637, 88481772, 152385274, 228577911, 304770548, 457155822, 685733733, 914311644, 1371467466, 2742934932]

約数ペア:

[(1, 2742934932), (2, 1371467466), (3, 914311644), (4, 685733733), (6, 457155822), (9, 304770548), (12, 228577911), (18, 152385274), (31, 88481772), (36, 76192637), (41, 66900852), (62, 44240886), (82, 33450426), (93, 29493924), (123, 22300284), (124, 22120443), (151, 18165132), (164, 16725213), (186, 14746962), (246, 11150142), (279, 9831308), (302, 9082566), (369, 7433428), (372, 7373481), (397, 6909156), (453, 6055044), (492, 5575071), (558, 4915654), (604, 4541283), (738, 3716714), (794, 3454578), (906, 3027522), (1116, 2457827), (1191, 2303052), (1271, 2158092), (1359, 2018348), (1476, 1858357), (1588, 1727289), (1812, 1513761), (2382, 1151526), (2542, 1079046), (2718, 1009174), (3573, 767684), (3813, 719364), (4681, 585972), (4764, 575763), (5084, 539523), (5436, 504587), (6191, 443052), (7146, 383842), (7626, 359682), (9362, 292986), (11439, 239788), (12307, 222876), (12382, 221526), (14043, 195324), (14292, 191921), (15252, 179841), (16277, 168516), (18573, 147684), (18724, 146493), (22878, 119894), (24614, 111438), (24764, 110763), (28086, 97662), (32554, 84258), (36921, 74292), (37146, 73842), (42129, 65108), (45756, 59947), (48831, 56172), (49228, 55719)]