8657249224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 19618502400

約数和(自身を除く): 10961253176

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 47, 52, 62, 76, 94, 97, 104, 124, 152, 188, 194, 247, 248, 376, 388, 403, 494, 589, 611, 776, 806, 893, 961, 988, 1178, 1222, 1261, 1457, 1612, 1786, 1843, 1922, 1976, 2356, 2444, 2522, 2914, 3007, 3224, 3572, 3686, 3844, 4559, 4712, 4888, 5044, 5828, 6014, 7144, 7372, 7657, 7688, 9118, 10088, 11609, 11656, 12028, 12493, 14744, 15314, 18236, 18259, 18941, 23218, 23959, 24056, 24986, 27683, 30628, 36472, 36518, 37882, 39091, 45167, 46436, 47918, 49972, 55366, 57133, 59267, 61256, 73036, 75764, 78182, 86621, 90334, 92872, 93217, 95836, 99944, 110732, 114266, 118534, 141329, 146072, 151528, 156364, 173242, 180668, 186434, 191672, 221464, 228532, 237068, 237367, 282658, 312728, 346484, 359879, 361336, 372868, 457064, 474136, 474734, 565316, 587171, 692968, 719758, 742729, 745736, 858173, 949468, 1126073, 1130632, 1174342, 1211821, 1439516, 1485458, 1716346, 1771123, 1837277, 1898936, 2252146, 2348684, 2423642, 2685251, 2879032, 2970916, 3432692, 3542246, 3674554, 4381199, 4504292, 4697368, 4847284, 5370502, 5941832, 6865384, 7084492, 7349108, 8762398, 9008584, 9694568, 10741004, 11156249, 14168984, 14698216, 17524796, 21482008, 22312498, 23024599, 34908263, 35049592, 44624996, 46049198, 56955587, 69816526, 83242781, 89249992, 92098396, 113911174, 139633052, 166485562, 184196792, 227822348, 279266104, 332971124, 455644696, 665942248, 1082156153, 2164312306, 4328624612, 8657249224]

約数ペア:

[(1, 8657249224), (2, 4328624612), (4, 2164312306), (8, 1082156153), (13, 665942248), (19, 455644696), (26, 332971124), (31, 279266104), (38, 227822348), (47, 184196792), (52, 166485562), (62, 139633052), (76, 113911174), (94, 92098396), (97, 89249992), (104, 83242781), (124, 69816526), (152, 56955587), (188, 46049198), (194, 44624996), (247, 35049592), (248, 34908263), (376, 23024599), (388, 22312498), (403, 21482008), (494, 17524796), (589, 14698216), (611, 14168984), (776, 11156249), (806, 10741004), (893, 9694568), (961, 9008584), (988, 8762398), (1178, 7349108), (1222, 7084492), (1261, 6865384), (1457, 5941832), (1612, 5370502), (1786, 4847284), (1843, 4697368), (1922, 4504292), (1976, 4381199), (2356, 3674554), (2444, 3542246), (2522, 3432692), (2914, 2970916), (3007, 2879032), (3224, 2685251), (3572, 2423642), (3686, 2348684), (3844, 2252146), (4559, 1898936), (4712, 1837277), (4888, 1771123), (5044, 1716346), (5828, 1485458), (6014, 1439516), (7144, 1211821), (7372, 1174342), (7657, 1130632), (7688, 1126073), (9118, 949468), (10088, 858173), (11609, 745736), (11656, 742729), (12028, 719758), (12493, 692968), (14744, 587171), (15314, 565316), (18236, 474734), (18259, 474136), (18941, 457064), (23218, 372868), (23959, 361336), (24056, 359879), (24986, 346484), (27683, 312728), (30628, 282658), (36472, 237367), (36518, 237068), (37882, 228532), (39091, 221464), (45167, 191672), (46436, 186434), (47918, 180668), (49972, 173242), (55366, 156364), (57133, 151528), (59267, 146072), (61256, 141329), (73036, 118534), (75764, 114266), (78182, 110732), (86621, 99944), (90334, 95836), (92872, 93217)]