268849202364

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2503}}^1\times {\mathrm{42023}}^1$

素因数の和:44607

約数の個数: 72

約数和(自身を含む): 689454484992

約数和(自身を除く): 420605282628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2503, 2556, 5006, 7509, 10012, 15018, 22527, 30036, 42023, 45054, 84046, 90108, 126069, 168092, 177713, 252138, 355426, 378207, 504276, 533139, 710852, 756414, 1066278, 1512828, 1599417, 2132556, 2983633, 3198834, 5967266, 6397668, 8950899, 11934532, 17901798, 26852697, 35803596, 53705394, 105183569, 107410788, 210367138, 315550707, 420734276, 631101414, 946652121, 1262202828, 1893304242, 3786608484, 7468033399, 14936066798, 22404100197, 29872133596, 44808200394, 67212300591, 89616400788, 134424601182, 268849202364]

約数ペア:

[(1, 268849202364), (2, 134424601182), (3, 89616400788), (4, 67212300591), (6, 44808200394), (9, 29872133596), (12, 22404100197), (18, 14936066798), (36, 7468033399), (71, 3786608484), (142, 1893304242), (213, 1262202828), (284, 946652121), (426, 631101414), (639, 420734276), (852, 315550707), (1278, 210367138), (2503, 107410788), (2556, 105183569), (5006, 53705394), (7509, 35803596), (10012, 26852697), (15018, 17901798), (22527, 11934532), (30036, 8950899), (42023, 6397668), (45054, 5967266), (84046, 3198834), (90108, 2983633), (126069, 2132556), (168092, 1599417), (177713, 1512828), (252138, 1066278), (355426, 756414), (378207, 710852), (504276, 533139)]