1520453646

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{3719}}^1$

素因数の和:3910

約数の個数: 64

約数和(自身を含む): 3460492800

約数和(自身を除く): 1940039154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 113, 134, 201, 226, 339, 402, 603, 678, 1017, 1206, 1809, 2034, 3051, 3618, 3719, 6102, 7438, 7571, 11157, 15142, 22314, 22713, 33471, 45426, 66942, 68139, 100413, 136278, 200826, 204417, 249173, 408834, 420247, 498346, 747519, 840494, 1260741, 1495038, 2242557, 2521482, 3782223, 4485114, 6727671, 7564446, 11346669, 13455342, 22693338, 28156549, 56313098, 84469647, 168939294, 253408941, 506817882, 760226823, 1520453646]

約数ペア:

[(1, 1520453646), (2, 760226823), (3, 506817882), (6, 253408941), (9, 168939294), (18, 84469647), (27, 56313098), (54, 28156549), (67, 22693338), (113, 13455342), (134, 11346669), (201, 7564446), (226, 6727671), (339, 4485114), (402, 3782223), (603, 2521482), (678, 2242557), (1017, 1495038), (1206, 1260741), (1809, 840494), (2034, 747519), (3051, 498346), (3618, 420247), (3719, 408834), (6102, 249173), (7438, 204417), (7571, 200826), (11157, 136278), (15142, 100413), (22314, 68139), (22713, 66942), (33471, 45426)]