900460464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{7537}}^1$

素因数の和:7698

約数の個数: 80

約数和(自身を含む): 2467639680

約数和(自身を除く): 1567179216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 131, 152, 228, 262, 304, 393, 456, 524, 786, 912, 1048, 1572, 2096, 2489, 3144, 4978, 6288, 7467, 7537, 9956, 14934, 15074, 19912, 22611, 29868, 30148, 39824, 45222, 59736, 60296, 90444, 119472, 120592, 143203, 180888, 286406, 361776, 429609, 572812, 859218, 987347, 1145624, 1718436, 1974694, 2291248, 2962041, 3436872, 3949388, 5924082, 6873744, 7898776, 11848164, 15797552, 18759593, 23696328, 37519186, 47392656, 56278779, 75038372, 112557558, 150076744, 225115116, 300153488, 450230232, 900460464]

約数ペア:

[(1, 900460464), (2, 450230232), (3, 300153488), (4, 225115116), (6, 150076744), (8, 112557558), (12, 75038372), (16, 56278779), (19, 47392656), (24, 37519186), (38, 23696328), (48, 18759593), (57, 15797552), (76, 11848164), (114, 7898776), (131, 6873744), (152, 5924082), (228, 3949388), (262, 3436872), (304, 2962041), (393, 2291248), (456, 1974694), (524, 1718436), (786, 1145624), (912, 987347), (1048, 859218), (1572, 572812), (2096, 429609), (2489, 361776), (3144, 286406), (4978, 180888), (6288, 143203), (7467, 120592), (7537, 119472), (9956, 90444), (14934, 60296), (15074, 59736), (19912, 45222), (22611, 39824), (29868, 30148)]