127360896

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:884

約数の個数: 128

約数和(自身を含む): 376535040

約数和(自身を除く): 249174144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 823, 832, 992, 1209, 1248, 1488, 1612, 1646, 1664, 1984, 2418, 2469, 2496, 2976, 3224, 3292, 3968, 4836, 4938, 4992, 5952, 6448, 6584, 9672, 9876, 10699, 11904, 12896, 13168, 19344, 19752, 21398, 25513, 25792, 26336, 32097, 38688, 39504, 42796, 51026, 51584, 52672, 64194, 76539, 77376, 79008, 85592, 102052, 105344, 128388, 153078, 154752, 158016, 171184, 204104, 256776, 306156, 316032, 331669, 342368, 408208, 513552, 612312, 663338, 684736, 816416, 995007, 1027104, 1224624, 1326676, 1369472, 1632832, 1990014, 2054208, 2449248, 2653352, 3265664, 3980028, 4108416, 4898496, 5306704, 7960056, 9796992, 10613408, 15920112, 21226816, 31840224, 42453632, 63680448, 127360896]

約数ペア:

[(1, 127360896), (2, 63680448), (3, 42453632), (4, 31840224), (6, 21226816), (8, 15920112), (12, 10613408), (13, 9796992), (16, 7960056), (24, 5306704), (26, 4898496), (31, 4108416), (32, 3980028), (39, 3265664), (48, 2653352), (52, 2449248), (62, 2054208), (64, 1990014), (78, 1632832), (93, 1369472), (96, 1326676), (104, 1224624), (124, 1027104), (128, 995007), (156, 816416), (186, 684736), (192, 663338), (208, 612312), (248, 513552), (312, 408208), (372, 342368), (384, 331669), (403, 316032), (416, 306156), (496, 256776), (624, 204104), (744, 171184), (806, 158016), (823, 154752), (832, 153078), (992, 128388), (1209, 105344), (1248, 102052), (1488, 85592), (1612, 79008), (1646, 77376), (1664, 76539), (1984, 64194), (2418, 52672), (2469, 51584), (2496, 51026), (2976, 42796), (3224, 39504), (3292, 38688), (3968, 32097), (4836, 26336), (4938, 25792), (4992, 25513), (5952, 21398), (6448, 19752), (6584, 19344), (9672, 13168), (9876, 12896), (10699, 11904)]