918421848

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3793}}^1$

素因数の和:3886

約数の個数: 128

約数和(自身を含む): 2731680000

約数和(自身を除く): 1813258152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 59, 72, 76, 108, 114, 118, 152, 171, 177, 216, 228, 236, 342, 354, 456, 472, 513, 531, 684, 708, 1026, 1062, 1121, 1368, 1416, 1593, 2052, 2124, 2242, 3186, 3363, 3793, 4104, 4248, 4484, 6372, 6726, 7586, 8968, 10089, 11379, 12744, 13452, 15172, 20178, 22758, 26904, 30267, 30344, 34137, 40356, 45516, 60534, 68274, 72067, 80712, 91032, 102411, 121068, 136548, 144134, 204822, 216201, 223787, 242136, 273096, 288268, 409644, 432402, 447574, 576536, 648603, 671361, 819288, 864804, 895148, 1297206, 1342722, 1729608, 1790296, 1945809, 2014083, 2594412, 2685444, 3891618, 4028166, 4251953, 5188824, 5370888, 6042249, 7783236, 8056332, 8503906, 12084498, 12755859, 15566472, 16112664, 17007812, 24168996, 25511718, 34015624, 38267577, 48337992, 51023436, 76535154, 102046872, 114802731, 153070308, 229605462, 306140616, 459210924, 918421848]

約数ペア:

[(1, 918421848), (2, 459210924), (3, 306140616), (4, 229605462), (6, 153070308), (8, 114802731), (9, 102046872), (12, 76535154), (18, 51023436), (19, 48337992), (24, 38267577), (27, 34015624), (36, 25511718), (38, 24168996), (54, 17007812), (57, 16112664), (59, 15566472), (72, 12755859), (76, 12084498), (108, 8503906), (114, 8056332), (118, 7783236), (152, 6042249), (171, 5370888), (177, 5188824), (216, 4251953), (228, 4028166), (236, 3891618), (342, 2685444), (354, 2594412), (456, 2014083), (472, 1945809), (513, 1790296), (531, 1729608), (684, 1342722), (708, 1297206), (1026, 895148), (1062, 864804), (1121, 819288), (1368, 671361), (1416, 648603), (1593, 576536), (2052, 447574), (2124, 432402), (2242, 409644), (3186, 288268), (3363, 273096), (3793, 242136), (4104, 223787), (4248, 216201), (4484, 204822), (6372, 144134), (6726, 136548), (7586, 121068), (8968, 102411), (10089, 91032), (11379, 80712), (12744, 72067), (13452, 68274), (15172, 60534), (20178, 45516), (22758, 40356), (26904, 34137), (30267, 30344)]