2565370002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{1087}}^1$

素因数の和:1567

約数の個数: 64

約数和(自身を含む): 5615124480

約数和(自身を除く): 3049754478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 383, 474, 766, 1027, 1087, 1149, 2054, 2174, 2298, 3081, 3261, 4979, 6162, 6522, 9958, 14131, 14937, 28262, 29874, 30257, 42393, 60514, 84786, 85873, 90771, 171746, 181542, 257619, 393341, 416321, 515238, 786682, 832642, 1116349, 1180023, 1248963, 2232698, 2360046, 2497926, 3349047, 5412173, 6698094, 10824346, 16236519, 32473038, 32889359, 65778718, 98668077, 197336154, 427561667, 855123334, 1282685001, 2565370002]

約数ペア:

[(1, 2565370002), (2, 1282685001), (3, 855123334), (6, 427561667), (13, 197336154), (26, 98668077), (39, 65778718), (78, 32889359), (79, 32473038), (158, 16236519), (237, 10824346), (383, 6698094), (474, 5412173), (766, 3349047), (1027, 2497926), (1087, 2360046), (1149, 2232698), (2054, 1248963), (2174, 1180023), (2298, 1116349), (3081, 832642), (3261, 786682), (4979, 515238), (6162, 416321), (6522, 393341), (9958, 257619), (14131, 181542), (14937, 171746), (28262, 90771), (29874, 85873), (30257, 84786), (42393, 60514)]