540957626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 973209600

約数和(自身を除く): 432251974

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 109, 209, 218, 341, 383, 418, 589, 682, 766, 1178, 1199, 2071, 2398, 3379, 4142, 4213, 6479, 6758, 7277, 8426, 11873, 12958, 14554, 22781, 23746, 37169, 41747, 45562, 64201, 74338, 80047, 83494, 128402, 130603, 160094, 225587, 261206, 451174, 459217, 706211, 793193, 918434, 1294157, 1412422, 1586386, 2481457, 2588314, 4962914, 8725123, 14235727, 17450246, 24588983, 28471454, 49177966, 270478813, 540957626]

約数ペア:

[(1, 540957626), (2, 270478813), (11, 49177966), (19, 28471454), (22, 24588983), (31, 17450246), (38, 14235727), (62, 8725123), (109, 4962914), (209, 2588314), (218, 2481457), (341, 1586386), (383, 1412422), (418, 1294157), (589, 918434), (682, 793193), (766, 706211), (1178, 459217), (1199, 451174), (2071, 261206), (2398, 225587), (3379, 160094), (4142, 130603), (4213, 128402), (6479, 83494), (6758, 80047), (7277, 74338), (8426, 64201), (11873, 45562), (12958, 41747), (14554, 37169), (22781, 23746)]