335958476

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 686622720

約数和(自身を除く): 350664244

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 239, 244, 427, 478, 823, 854, 956, 1646, 1673, 1708, 3292, 3346, 5761, 6692, 11522, 14579, 23044, 29158, 50203, 58316, 100406, 102053, 196697, 200812, 204106, 351421, 393394, 408212, 702842, 786788, 1376879, 1405684, 2753758, 5507516, 11998517, 23997034, 47994068, 83989619, 167979238, 335958476]

約数ペア:

[(1, 335958476), (2, 167979238), (4, 83989619), (7, 47994068), (14, 23997034), (28, 11998517), (61, 5507516), (122, 2753758), (239, 1405684), (244, 1376879), (427, 786788), (478, 702842), (823, 408212), (854, 393394), (956, 351421), (1646, 204106), (1673, 200812), (1708, 196697), (3292, 102053), (3346, 100406), (5761, 58316), (6692, 50203), (11522, 29158), (14579, 23044)]