912312828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 2795376640

約数和(自身を除く): 1883063812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 73, 84, 108, 122, 126, 146, 183, 189, 219, 244, 252, 271, 292, 366, 378, 427, 438, 511, 542, 549, 657, 732, 756, 813, 854, 876, 1022, 1084, 1098, 1281, 1314, 1533, 1626, 1647, 1708, 1897, 1971, 2044, 2196, 2439, 2562, 2628, 3066, 3252, 3294, 3794, 3843, 3942, 4453, 4599, 4878, 5124, 5691, 6132, 6588, 7317, 7588, 7686, 7884, 8906, 9198, 9756, 11382, 11529, 13359, 13797, 14634, 15372, 16531, 17073, 17812, 18396, 19783, 22764, 23058, 26718, 27594, 29268, 31171, 33062, 34146, 39566, 40077, 46116, 49593, 51219, 53436, 55188, 59349, 62342, 66124, 68292, 79132, 80154, 93513, 99186, 102438, 115717, 118698, 120231, 124684, 138481, 148779, 160308, 178047, 187026, 198372, 204876, 231434, 237396, 240462, 276962, 280539, 297558, 347151, 356094, 374052, 415443, 446337, 462868, 480924, 534141, 553924, 561078, 595116, 694302, 712188, 830886, 841617, 892674, 1041453, 1068282, 1122156, 1206763, 1246329, 1388604, 1661772, 1683234, 1785348, 2082906, 2136564, 2413526, 2492658, 3124359, 3366468, 3620289, 3738987, 4165812, 4827052, 4985316, 6248718, 7240578, 7477974, 8447341, 10860867, 12497436, 14481156, 14955948, 16894682, 21721734, 25342023, 32582601, 33789364, 43443468, 50684046, 65165202, 76026069, 101368092, 130330404, 152052138, 228078207, 304104276, 456156414, 912312828]

約数ペア:

[(1, 912312828), (2, 456156414), (3, 304104276), (4, 228078207), (6, 152052138), (7, 130330404), (9, 101368092), (12, 76026069), (14, 65165202), (18, 50684046), (21, 43443468), (27, 33789364), (28, 32582601), (36, 25342023), (42, 21721734), (54, 16894682), (61, 14955948), (63, 14481156), (73, 12497436), (84, 10860867), (108, 8447341), (122, 7477974), (126, 7240578), (146, 6248718), (183, 4985316), (189, 4827052), (219, 4165812), (244, 3738987), (252, 3620289), (271, 3366468), (292, 3124359), (366, 2492658), (378, 2413526), (427, 2136564), (438, 2082906), (511, 1785348), (542, 1683234), (549, 1661772), (657, 1388604), (732, 1246329), (756, 1206763), (813, 1122156), (854, 1068282), (876, 1041453), (1022, 892674), (1084, 841617), (1098, 830886), (1281, 712188), (1314, 694302), (1533, 595116), (1626, 561078), (1647, 553924), (1708, 534141), (1897, 480924), (1971, 462868), (2044, 446337), (2196, 415443), (2439, 374052), (2562, 356094), (2628, 347151), (3066, 297558), (3252, 280539), (3294, 276962), (3794, 240462), (3843, 237396), (3942, 231434), (4453, 204876), (4599, 198372), (4878, 187026), (5124, 178047), (5691, 160308), (6132, 148779), (6588, 138481), (7317, 124684), (7588, 120231), (7686, 118698), (7884, 115717), (8906, 102438), (9198, 99186), (9756, 93513), (11382, 80154), (11529, 79132), (13359, 68292), (13797, 66124), (14634, 62342), (15372, 59349), (16531, 55188), (17073, 53436), (17812, 51219), (18396, 49593), (19783, 46116), (22764, 40077), (23058, 39566), (26718, 34146), (27594, 33062), (29268, 31171)]