1868770536

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{3313}}^1$

素因数の和:4578

約数の個数: 64

約数和(自身を含む): 4923278400

約数和(自身を除く): 3054507864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1237, 2474, 3313, 3711, 4948, 6626, 7422, 9896, 9939, 13252, 14844, 19878, 23503, 26504, 29688, 39756, 47006, 62947, 70509, 79512, 94012, 125894, 141018, 188024, 188841, 251788, 282036, 377682, 503576, 564072, 755364, 1510728, 4098181, 8196362, 12294543, 16392724, 24589086, 32785448, 49178172, 77865439, 98356344, 155730878, 233596317, 311461756, 467192634, 622923512, 934385268, 1868770536]

約数ペア:

[(1, 1868770536), (2, 934385268), (3, 622923512), (4, 467192634), (6, 311461756), (8, 233596317), (12, 155730878), (19, 98356344), (24, 77865439), (38, 49178172), (57, 32785448), (76, 24589086), (114, 16392724), (152, 12294543), (228, 8196362), (456, 4098181), (1237, 1510728), (2474, 755364), (3313, 564072), (3711, 503576), (4948, 377682), (6626, 282036), (7422, 251788), (9896, 188841), (9939, 188024), (13252, 141018), (14844, 125894), (19878, 94012), (23503, 79512), (26504, 70509), (29688, 62947), (39756, 47006)]