31900720752

素因数分解:

$2^4\times 3^3\times {\mathrm{1823}}^1\times {\mathrm{40507}}^1$

素因数の和:42347

約数の個数: 80

約数和(自身を含む): 91619374080

約数和(自身を除く): 59718653328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1823, 3646, 5469, 7292, 10938, 14584, 16407, 21876, 29168, 32814, 40507, 43752, 49221, 65628, 81014, 87504, 98442, 121521, 131256, 162028, 196884, 243042, 262512, 324056, 364563, 393768, 486084, 648112, 729126, 787536, 972168, 1093689, 1458252, 1944336, 2187378, 2916504, 4374756, 5833008, 8749512, 17499024, 73844261, 147688522, 221532783, 295377044, 443065566, 590754088, 664598349, 886131132, 1181508176, 1329196698, 1772262264, 1993795047, 2658393396, 3544524528, 3987590094, 5316786792, 7975180188, 10633573584, 15950360376, 31900720752]

約数ペア:

[(1, 31900720752), (2, 15950360376), (3, 10633573584), (4, 7975180188), (6, 5316786792), (8, 3987590094), (9, 3544524528), (12, 2658393396), (16, 1993795047), (18, 1772262264), (24, 1329196698), (27, 1181508176), (36, 886131132), (48, 664598349), (54, 590754088), (72, 443065566), (108, 295377044), (144, 221532783), (216, 147688522), (432, 73844261), (1823, 17499024), (3646, 8749512), (5469, 5833008), (7292, 4374756), (10938, 2916504), (14584, 2187378), (16407, 1944336), (21876, 1458252), (29168, 1093689), (32814, 972168), (40507, 787536), (43752, 729126), (49221, 648112), (65628, 486084), (81014, 393768), (87504, 364563), (98442, 324056), (121521, 262512), (131256, 243042), (162028, 196884)]