487795308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40609}}^1$

素因数の和:40647

約数の個数: 96

約数和(自身を含む): 1528235520

約数和(自身を除く): 1040440212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 40609, 81218, 121827, 162436, 243654, 284263, 446699, 487308, 527917, 568526, 852789, 893398, 1055834, 1137052, 1340097, 1583751, 1705578, 1786796, 2111668, 2680194, 3126893, 3167502, 3411156, 3695419, 5360388, 5807087, 6253786, 6335004, 7390838, 9380679, 11086257, 11614174, 12507572, 14781676, 17421261, 18761358, 22172514, 23228348, 34842522, 37522716, 40649609, 44345028, 69685044, 81299218, 121948827, 162598436, 243897654, 487795308]

約数ペア:

[(1, 487795308), (2, 243897654), (3, 162598436), (4, 121948827), (6, 81299218), (7, 69685044), (11, 44345028), (12, 40649609), (13, 37522716), (14, 34842522), (21, 23228348), (22, 22172514), (26, 18761358), (28, 17421261), (33, 14781676), (39, 12507572), (42, 11614174), (44, 11086257), (52, 9380679), (66, 7390838), (77, 6335004), (78, 6253786), (84, 5807087), (91, 5360388), (132, 3695419), (143, 3411156), (154, 3167502), (156, 3126893), (182, 2680194), (231, 2111668), (273, 1786796), (286, 1705578), (308, 1583751), (364, 1340097), (429, 1137052), (462, 1055834), (546, 893398), (572, 852789), (858, 568526), (924, 527917), (1001, 487308), (1092, 446699), (1716, 284263), (2002, 243654), (3003, 162436), (4004, 121827), (6006, 81218), (12012, 40609)]