88881312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 253169280

約数和(自身を除く): 164287968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 229, 311, 312, 416, 458, 622, 624, 687, 916, 933, 1244, 1248, 1374, 1832, 1866, 2488, 2748, 2977, 3664, 3732, 4043, 4976, 5496, 5954, 7328, 7464, 8086, 8931, 9952, 10992, 11908, 12129, 14928, 16172, 17862, 21984, 23816, 24258, 29856, 32344, 35724, 47632, 48516, 64688, 71219, 71448, 95264, 97032, 129376, 142438, 142896, 194064, 213657, 284876, 285792, 388128, 427314, 569752, 854628, 925847, 1139504, 1709256, 1851694, 2279008, 2777541, 3418512, 3703388, 5555082, 6837024, 7406776, 11110164, 14813552, 22220328, 29627104, 44440656, 88881312]

約数ペア:

[(1, 88881312), (2, 44440656), (3, 29627104), (4, 22220328), (6, 14813552), (8, 11110164), (12, 7406776), (13, 6837024), (16, 5555082), (24, 3703388), (26, 3418512), (32, 2777541), (39, 2279008), (48, 1851694), (52, 1709256), (78, 1139504), (96, 925847), (104, 854628), (156, 569752), (208, 427314), (229, 388128), (311, 285792), (312, 284876), (416, 213657), (458, 194064), (622, 142896), (624, 142438), (687, 129376), (916, 97032), (933, 95264), (1244, 71448), (1248, 71219), (1374, 64688), (1832, 48516), (1866, 47632), (2488, 35724), (2748, 32344), (2977, 29856), (3664, 24258), (3732, 23816), (4043, 21984), (4976, 17862), (5496, 16172), (5954, 14928), (7328, 12129), (7464, 11908), (8086, 10992), (8931, 9952)]