896222090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 1738091520

約数和(自身を除く): 841869430

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 131, 145, 155, 262, 290, 310, 655, 761, 899, 1310, 1522, 1798, 3799, 3805, 4061, 4495, 7598, 7610, 8122, 8990, 18995, 20305, 22069, 23591, 37990, 40610, 44138, 47182, 99691, 110345, 117769, 117955, 199382, 220690, 235538, 235910, 498455, 588845, 684139, 996910, 1177690, 1368278, 2891039, 3090421, 3420695, 5782078, 6180842, 6841390, 14455195, 15452105, 28910390, 30904210, 89622209, 179244418, 448111045, 896222090]

約数ペア:

[(1, 896222090), (2, 448111045), (5, 179244418), (10, 89622209), (29, 30904210), (31, 28910390), (58, 15452105), (62, 14455195), (131, 6841390), (145, 6180842), (155, 5782078), (262, 3420695), (290, 3090421), (310, 2891039), (655, 1368278), (761, 1177690), (899, 996910), (1310, 684139), (1522, 588845), (1798, 498455), (3799, 235910), (3805, 235538), (4061, 220690), (4495, 199382), (7598, 117955), (7610, 117769), (8122, 110345), (8990, 99691), (18995, 47182), (20305, 44138), (22069, 40610), (23591, 37990)]