63680448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:882

約数の個数: 112

約数和(自身を含む): 187529216

約数和(自身を除く): 123848768

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, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 823, 832, 992, 1209, 1248, 1488, 1612, 1646, 1984, 2418, 2469, 2496, 2976, 3224, 3292, 4836, 4938, 5952, 6448, 6584, 9672, 9876, 10699, 12896, 13168, 19344, 19752, 21398, 25513, 25792, 26336, 32097, 38688, 39504, 42796, 51026, 52672, 64194, 76539, 77376, 79008, 85592, 102052, 128388, 153078, 158016, 171184, 204104, 256776, 306156, 331669, 342368, 408208, 513552, 612312, 663338, 684736, 816416, 995007, 1027104, 1224624, 1326676, 1632832, 1990014, 2054208, 2449248, 2653352, 3980028, 4898496, 5306704, 7960056, 10613408, 15920112, 21226816, 31840224, 63680448]

約数ペア:

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