11720831868

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{599}}^1$

素因数の和:1150

約数の個数: 144

約数和(自身を含む): 31591123200

約数和(自身を除く): 19870291332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 491, 492, 599, 738, 972, 982, 1107, 1198, 1473, 1476, 1797, 1964, 2214, 2396, 2946, 3321, 3594, 4419, 4428, 5391, 5892, 6642, 7188, 8838, 9963, 10782, 13257, 13284, 16173, 17676, 19926, 20131, 21564, 24559, 26514, 32346, 39771, 39852, 40262, 48519, 49118, 53028, 60393, 64692, 73677, 79542, 80524, 97038, 98236, 119313, 120786, 145557, 147354, 159084, 181179, 194076, 221031, 238626, 241572, 291114, 294109, 294708, 362358, 442062, 477252, 543537, 582228, 588218, 663093, 724716, 882327, 884124, 1087074, 1176436, 1326186, 1630611, 1764654, 1989279, 2174148, 2646981, 2652372, 3261222, 3529308, 3978558, 4891833, 5293962, 5967837, 6522444, 7940943, 7957116, 9783666, 10587924, 11935674, 12058469, 15881886, 19567332, 23822829, 23871348, 24116938, 31763772, 36175407, 47645658, 48233876, 71468487, 72350814, 95291316, 108526221, 142936974, 144701628, 217052442, 285873948, 325578663, 434104884, 651157326, 976735989, 1302314652, 1953471978, 2930207967, 3906943956, 5860415934, 11720831868]

約数ペア:

[(1, 11720831868), (2, 5860415934), (3, 3906943956), (4, 2930207967), (6, 1953471978), (9, 1302314652), (12, 976735989), (18, 651157326), (27, 434104884), (36, 325578663), (41, 285873948), (54, 217052442), (81, 144701628), (82, 142936974), (108, 108526221), (123, 95291316), (162, 72350814), (164, 71468487), (243, 48233876), (246, 47645658), (324, 36175407), (369, 31763772), (486, 24116938), (491, 23871348), (492, 23822829), (599, 19567332), (738, 15881886), (972, 12058469), (982, 11935674), (1107, 10587924), (1198, 9783666), (1473, 7957116), (1476, 7940943), (1797, 6522444), (1964, 5967837), (2214, 5293962), (2396, 4891833), (2946, 3978558), (3321, 3529308), (3594, 3261222), (4419, 2652372), (4428, 2646981), (5391, 2174148), (5892, 1989279), (6642, 1764654), (7188, 1630611), (8838, 1326186), (9963, 1176436), (10782, 1087074), (13257, 884124), (13284, 882327), (16173, 724716), (17676, 663093), (19926, 588218), (20131, 582228), (21564, 543537), (24559, 477252), (26514, 442062), (32346, 362358), (39771, 294708), (39852, 294109), (40262, 291114), (48519, 241572), (49118, 238626), (53028, 221031), (60393, 194076), (64692, 181179), (73677, 159084), (79542, 147354), (80524, 145557), (97038, 120786), (98236, 119313)]