378116856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 1211263200

約数和(自身を除く): 833146344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 89, 102, 104, 108, 117, 136, 153, 156, 178, 204, 216, 221, 234, 267, 306, 312, 351, 356, 408, 442, 459, 468, 534, 612, 663, 702, 712, 801, 884, 918, 936, 1068, 1157, 1224, 1326, 1404, 1513, 1602, 1768, 1836, 1989, 2136, 2314, 2403, 2652, 2808, 3026, 3204, 3471, 3672, 3978, 4539, 4628, 4806, 5304, 5967, 6052, 6408, 6942, 7921, 7956, 9078, 9256, 9612, 10413, 11934, 12104, 13617, 13884, 15842, 15912, 18156, 19224, 19669, 20826, 23763, 23868, 27234, 27768, 31239, 31684, 36312, 39338, 40851, 41652, 47526, 47736, 54468, 59007, 62478, 63368, 71289, 78676, 81702, 83304, 95052, 102973, 108936, 118014, 124956, 134657, 142578, 157352, 163404, 177021, 190104, 205946, 213867, 236028, 249912, 269314, 285156, 308919, 326808, 354042, 403971, 411892, 427734, 472056, 531063, 538628, 570312, 617838, 708084, 807942, 823784, 855468, 926757, 1062126, 1077256, 1211913, 1235676, 1416168, 1615884, 1710936, 1750541, 1853514, 2124252, 2423826, 2471352, 2780271, 3231768, 3501082, 3635739, 3707028, 4248504, 4847652, 5251623, 5560542, 7002164, 7271478, 7414056, 9695304, 10503246, 11121084, 14004328, 14542956, 15754869, 21006492, 22242168, 29085912, 31509738, 42012984, 47264607, 63019476, 94529214, 126038952, 189058428, 378116856]

約数ペア:

[(1, 378116856), (2, 189058428), (3, 126038952), (4, 94529214), (6, 63019476), (8, 47264607), (9, 42012984), (12, 31509738), (13, 29085912), (17, 22242168), (18, 21006492), (24, 15754869), (26, 14542956), (27, 14004328), (34, 11121084), (36, 10503246), (39, 9695304), (51, 7414056), (52, 7271478), (54, 7002164), (68, 5560542), (72, 5251623), (78, 4847652), (89, 4248504), (102, 3707028), (104, 3635739), (108, 3501082), (117, 3231768), (136, 2780271), (153, 2471352), (156, 2423826), (178, 2124252), (204, 1853514), (216, 1750541), (221, 1710936), (234, 1615884), (267, 1416168), (306, 1235676), (312, 1211913), (351, 1077256), (356, 1062126), (408, 926757), (442, 855468), (459, 823784), (468, 807942), (534, 708084), (612, 617838), (663, 570312), (702, 538628), (712, 531063), (801, 472056), (884, 427734), (918, 411892), (936, 403971), (1068, 354042), (1157, 326808), (1224, 308919), (1326, 285156), (1404, 269314), (1513, 249912), (1602, 236028), (1768, 213867), (1836, 205946), (1989, 190104), (2136, 177021), (2314, 163404), (2403, 157352), (2652, 142578), (2808, 134657), (3026, 124956), (3204, 118014), (3471, 108936), (3672, 102973), (3978, 95052), (4539, 83304), (4628, 81702), (4806, 78676), (5304, 71289), (5967, 63368), (6052, 62478), (6408, 59007), (6942, 54468), (7921, 47736), (7956, 47526), (9078, 41652), (9256, 40851), (9612, 39338), (10413, 36312), (11934, 31684), (12104, 31239), (13617, 27768), (13884, 27234), (15842, 23868), (15912, 23763), (18156, 20826), (19224, 19669)]