1115671284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{340559}}^1$

素因数の和:340589

約数の個数: 72

約数和(自身を含む): 3470987520

約数和(自身を除く): 2355316236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 340559, 681118, 1021677, 1362236, 2043354, 2383913, 3065031, 4086708, 4427267, 4767826, 6130062, 7151739, 8854534, 9535652, 12260124, 13281801, 14303478, 17709068, 21455217, 26563602, 28606956, 30990869, 39845403, 42910434, 53127204, 61981738, 79690806, 85820868, 92972607, 123963476, 159381612, 185945214, 278917821, 371890428, 557835642, 1115671284]

約数ペア:

[(1, 1115671284), (2, 557835642), (3, 371890428), (4, 278917821), (6, 185945214), (7, 159381612), (9, 123963476), (12, 92972607), (13, 85820868), (14, 79690806), (18, 61981738), (21, 53127204), (26, 42910434), (28, 39845403), (36, 30990869), (39, 28606956), (42, 26563602), (52, 21455217), (63, 17709068), (78, 14303478), (84, 13281801), (91, 12260124), (117, 9535652), (126, 8854534), (156, 7151739), (182, 6130062), (234, 4767826), (252, 4427267), (273, 4086708), (364, 3065031), (468, 2383913), (546, 2043354), (819, 1362236), (1092, 1021677), (1638, 681118), (3276, 340559)]