25241112

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 77112000

約数和(自身を除く): 51870888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 89, 101, 104, 108, 117, 156, 178, 202, 216, 234, 267, 303, 312, 351, 356, 404, 468, 534, 606, 702, 712, 801, 808, 909, 936, 1068, 1157, 1212, 1313, 1404, 1602, 1818, 2136, 2314, 2403, 2424, 2626, 2727, 2808, 3204, 3471, 3636, 3939, 4628, 4806, 5252, 5454, 6408, 6942, 7272, 7878, 8989, 9256, 9612, 10413, 10504, 10908, 11817, 13884, 15756, 17978, 19224, 20826, 21816, 23634, 26967, 27768, 31239, 31512, 35451, 35956, 41652, 47268, 53934, 62478, 70902, 71912, 80901, 83304, 94536, 107868, 116857, 124956, 141804, 161802, 215736, 233714, 242703, 249912, 283608, 323604, 350571, 467428, 485406, 647208, 701142, 934856, 970812, 1051713, 1402284, 1941624, 2103426, 2804568, 3155139, 4206852, 6310278, 8413704, 12620556, 25241112]

約数ペア:

[(1, 25241112), (2, 12620556), (3, 8413704), (4, 6310278), (6, 4206852), (8, 3155139), (9, 2804568), (12, 2103426), (13, 1941624), (18, 1402284), (24, 1051713), (26, 970812), (27, 934856), (36, 701142), (39, 647208), (52, 485406), (54, 467428), (72, 350571), (78, 323604), (89, 283608), (101, 249912), (104, 242703), (108, 233714), (117, 215736), (156, 161802), (178, 141804), (202, 124956), (216, 116857), (234, 107868), (267, 94536), (303, 83304), (312, 80901), (351, 71912), (356, 70902), (404, 62478), (468, 53934), (534, 47268), (606, 41652), (702, 35956), (712, 35451), (801, 31512), (808, 31239), (909, 27768), (936, 26967), (1068, 23634), (1157, 21816), (1212, 20826), (1313, 19224), (1404, 17978), (1602, 15756), (1818, 13884), (2136, 11817), (2314, 10908), (2403, 10504), (2424, 10413), (2626, 9612), (2727, 9256), (2808, 8989), (3204, 7878), (3471, 7272), (3636, 6942), (3939, 6408), (4628, 5454), (4806, 5252)]