665859168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5737}}^1$

素因数の和:5797

約数の個数: 144

約数和(自身を含む): 2105341056

約数和(自身を除く): 1439481888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 5737, 6448, 7254, 8928, 9672, 11474, 12896, 14508, 17211, 19344, 22948, 29016, 34422, 38688, 45896, 51633, 58032, 68844, 74581, 91792, 103266, 116064, 137688, 149162, 177847, 183584, 206532, 223743, 275376, 298324, 355694, 413064, 447486, 533541, 550752, 596648, 671229, 711388, 826128, 894972, 1067082, 1193296, 1342458, 1422776, 1600623, 1652256, 1789944, 2134164, 2312011, 2386592, 2684916, 2845552, 3201246, 3579888, 4268328, 4624022, 5369832, 5691104, 6402492, 6936033, 7159776, 8536656, 9248044, 10739664, 12804984, 13872066, 17073312, 18496088, 20808099, 21479328, 25609968, 27744132, 36992176, 41616198, 51219936, 55488264, 73984352, 83232396, 110976528, 166464792, 221953056, 332929584, 665859168]

約数ペア:

[(1, 665859168), (2, 332929584), (3, 221953056), (4, 166464792), (6, 110976528), (8, 83232396), (9, 73984352), (12, 55488264), (13, 51219936), (16, 41616198), (18, 36992176), (24, 27744132), (26, 25609968), (31, 21479328), (32, 20808099), (36, 18496088), (39, 17073312), (48, 13872066), (52, 12804984), (62, 10739664), (72, 9248044), (78, 8536656), (93, 7159776), (96, 6936033), (104, 6402492), (117, 5691104), (124, 5369832), (144, 4624022), (156, 4268328), (186, 3579888), (208, 3201246), (234, 2845552), (248, 2684916), (279, 2386592), (288, 2312011), (312, 2134164), (372, 1789944), (403, 1652256), (416, 1600623), (468, 1422776), (496, 1342458), (558, 1193296), (624, 1067082), (744, 894972), (806, 826128), (936, 711388), (992, 671229), (1116, 596648), (1209, 550752), (1248, 533541), (1488, 447486), (1612, 413064), (1872, 355694), (2232, 298324), (2418, 275376), (2976, 223743), (3224, 206532), (3627, 183584), (3744, 177847), (4464, 149162), (4836, 137688), (5737, 116064), (6448, 103266), (7254, 91792), (8928, 74581), (9672, 68844), (11474, 58032), (12896, 51633), (14508, 45896), (17211, 38688), (19344, 34422), (22948, 29016)]