8723427156

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1$

素因数の和:2462

約数の個数: 144

約数和(自身を含む): 23608585728

約数和(自身を除く): 14885158572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 83, 93, 123, 124, 164, 166, 186, 246, 249, 279, 332, 369, 372, 492, 498, 558, 738, 747, 996, 1116, 1271, 1476, 1494, 2297, 2542, 2573, 2988, 3403, 3813, 4594, 5084, 5146, 6806, 6891, 7626, 7719, 9188, 10209, 10292, 11439, 13612, 13782, 15252, 15438, 20418, 20673, 22878, 23157, 27564, 30627, 30876, 40836, 41346, 45756, 46314, 61254, 71207, 82692, 92628, 94177, 105493, 122508, 142414, 188354, 190651, 210986, 213621, 282531, 284828, 316479, 376708, 381302, 421972, 427242, 565062, 571953, 632958, 640863, 762604, 847593, 854484, 949437, 1130124, 1143906, 1265916, 1281726, 1695186, 1715859, 1898874, 2287812, 2563452, 2919487, 3390372, 3431718, 3797748, 5838974, 5910181, 6863436, 7816691, 8758461, 11677948, 11820362, 15633382, 17516922, 17730543, 23450073, 23640724, 26275383, 31266764, 35033844, 35461086, 46900146, 52550766, 53191629, 70350219, 70922172, 93800292, 105101532, 106383258, 140700438, 212766516, 242317421, 281400876, 484634842, 726952263, 969269684, 1453904526, 2180856789, 2907809052, 4361713578, 8723427156]

約数ペア:

[(1, 8723427156), (2, 4361713578), (3, 2907809052), (4, 2180856789), (6, 1453904526), (9, 969269684), (12, 726952263), (18, 484634842), (31, 281400876), (36, 242317421), (41, 212766516), (62, 140700438), (82, 106383258), (83, 105101532), (93, 93800292), (123, 70922172), (124, 70350219), (164, 53191629), (166, 52550766), (186, 46900146), (246, 35461086), (249, 35033844), (279, 31266764), (332, 26275383), (369, 23640724), (372, 23450073), (492, 17730543), (498, 17516922), (558, 15633382), (738, 11820362), (747, 11677948), (996, 8758461), (1116, 7816691), (1271, 6863436), (1476, 5910181), (1494, 5838974), (2297, 3797748), (2542, 3431718), (2573, 3390372), (2988, 2919487), (3403, 2563452), (3813, 2287812), (4594, 1898874), (5084, 1715859), (5146, 1695186), (6806, 1281726), (6891, 1265916), (7626, 1143906), (7719, 1130124), (9188, 949437), (10209, 854484), (10292, 847593), (11439, 762604), (13612, 640863), (13782, 632958), (15252, 571953), (15438, 565062), (20418, 427242), (20673, 421972), (22878, 381302), (23157, 376708), (27564, 316479), (30627, 284828), (30876, 282531), (40836, 213621), (41346, 210986), (45756, 190651), (46314, 188354), (61254, 142414), (71207, 122508), (82692, 105493), (92628, 94177)]