18407150892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{5077}}^1$

素因数の和:5288

約数の個数: 144

約数和(自身を含む): 51340936192

約数和(自身を除く): 32933785300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 127, 156, 183, 234, 244, 254, 366, 381, 468, 508, 549, 732, 762, 793, 1098, 1143, 1524, 1586, 1651, 2196, 2286, 2379, 3172, 3302, 4572, 4758, 4953, 5077, 6604, 7137, 7747, 9516, 9906, 10154, 14274, 14859, 15231, 15494, 19812, 20308, 23241, 28548, 29718, 30462, 30988, 45693, 46482, 59436, 60924, 66001, 69723, 91386, 92964, 100711, 132002, 139446, 182772, 198003, 201422, 264004, 278892, 302133, 309697, 396006, 402844, 594009, 604266, 619394, 644779, 792012, 906399, 929091, 1188018, 1208532, 1238788, 1289558, 1812798, 1858182, 1934337, 2376036, 2579116, 2787273, 3625596, 3716364, 3868674, 4026061, 5574546, 5803011, 7737348, 8052122, 8382127, 11149092, 11606022, 12078183, 16104244, 16764254, 23212044, 24156366, 25146381, 33528508, 36234549, 39331519, 48312732, 50292762, 72469098, 75439143, 78663038, 100585524, 117994557, 144938196, 150878286, 157326076, 235989114, 301756572, 353983671, 471978228, 511309747, 707967342, 1022619494, 1415934684, 1533929241, 2045238988, 3067858482, 4601787723, 6135716964, 9203575446, 18407150892]

約数ペア:

[(1, 18407150892), (2, 9203575446), (3, 6135716964), (4, 4601787723), (6, 3067858482), (9, 2045238988), (12, 1533929241), (13, 1415934684), (18, 1022619494), (26, 707967342), (36, 511309747), (39, 471978228), (52, 353983671), (61, 301756572), (78, 235989114), (117, 157326076), (122, 150878286), (127, 144938196), (156, 117994557), (183, 100585524), (234, 78663038), (244, 75439143), (254, 72469098), (366, 50292762), (381, 48312732), (468, 39331519), (508, 36234549), (549, 33528508), (732, 25146381), (762, 24156366), (793, 23212044), (1098, 16764254), (1143, 16104244), (1524, 12078183), (1586, 11606022), (1651, 11149092), (2196, 8382127), (2286, 8052122), (2379, 7737348), (3172, 5803011), (3302, 5574546), (4572, 4026061), (4758, 3868674), (4953, 3716364), (5077, 3625596), (6604, 2787273), (7137, 2579116), (7747, 2376036), (9516, 1934337), (9906, 1858182), (10154, 1812798), (14274, 1289558), (14859, 1238788), (15231, 1208532), (15494, 1188018), (19812, 929091), (20308, 906399), (23241, 792012), (28548, 644779), (29718, 619394), (30462, 604266), (30988, 594009), (45693, 402844), (46482, 396006), (59436, 309697), (60924, 302133), (66001, 278892), (69723, 264004), (91386, 201422), (92964, 198003), (100711, 182772), (132002, 139446)]