264567888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 849278976

約数和(自身を除く): 584711088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 47, 48, 52, 62, 72, 78, 93, 94, 97, 104, 117, 124, 141, 144, 156, 186, 188, 194, 208, 234, 248, 279, 282, 291, 312, 372, 376, 388, 403, 423, 468, 496, 558, 564, 582, 611, 624, 744, 752, 776, 806, 846, 873, 936, 1116, 1128, 1164, 1209, 1222, 1261, 1457, 1488, 1552, 1612, 1692, 1746, 1833, 1872, 2232, 2256, 2328, 2418, 2444, 2522, 2914, 3007, 3224, 3384, 3492, 3627, 3666, 3783, 4371, 4464, 4559, 4656, 4836, 4888, 5044, 5499, 5828, 6014, 6448, 6768, 6984, 7254, 7332, 7566, 8742, 9021, 9118, 9672, 9776, 10088, 10998, 11349, 11656, 12028, 13113, 13677, 13968, 14508, 14664, 15132, 17484, 18042, 18236, 18941, 19344, 20176, 21996, 22698, 23312, 24056, 26226, 27063, 27354, 29016, 29328, 30264, 34968, 36084, 36472, 37882, 39091, 41031, 43992, 45396, 48112, 52452, 54126, 54708, 56823, 58032, 59267, 60528, 69936, 72168, 72944, 75764, 78182, 82062, 87984, 90792, 104904, 108252, 109416, 113646, 117273, 118534, 141329, 144336, 151528, 156364, 164124, 170469, 177801, 181584, 209808, 216504, 218832, 227292, 234546, 237068, 282658, 303056, 312728, 328248, 340938, 351819, 355602, 423987, 433008, 454584, 469092, 474136, 533403, 565316, 625456, 656496, 681876, 703638, 711204, 847974, 909168, 938184, 948272, 1066806, 1130632, 1271961, 1363752, 1407276, 1422408, 1695948, 1837277, 1876368, 2133612, 2261264, 2543922, 2727504, 2814552, 2844816, 3391896, 3674554, 4267224, 5087844, 5511831, 5629104, 6783792, 7349108, 8534448, 10175688, 11023662, 14698216, 16535493, 20351376, 22047324, 29396432, 33070986, 44094648, 66141972, 88189296, 132283944, 264567888]

約数ペア:

[(1, 264567888), (2, 132283944), (3, 88189296), (4, 66141972), (6, 44094648), (8, 33070986), (9, 29396432), (12, 22047324), (13, 20351376), (16, 16535493), (18, 14698216), (24, 11023662), (26, 10175688), (31, 8534448), (36, 7349108), (39, 6783792), (47, 5629104), (48, 5511831), (52, 5087844), (62, 4267224), (72, 3674554), (78, 3391896), (93, 2844816), (94, 2814552), (97, 2727504), (104, 2543922), (117, 2261264), (124, 2133612), (141, 1876368), (144, 1837277), (156, 1695948), (186, 1422408), (188, 1407276), (194, 1363752), (208, 1271961), (234, 1130632), (248, 1066806), (279, 948272), (282, 938184), (291, 909168), (312, 847974), (372, 711204), (376, 703638), (388, 681876), (403, 656496), (423, 625456), (468, 565316), (496, 533403), (558, 474136), (564, 469092), (582, 454584), (611, 433008), (624, 423987), (744, 355602), (752, 351819), (776, 340938), (806, 328248), (846, 312728), (873, 303056), (936, 282658), (1116, 237068), (1128, 234546), (1164, 227292), (1209, 218832), (1222, 216504), (1261, 209808), (1457, 181584), (1488, 177801), (1552, 170469), (1612, 164124), (1692, 156364), (1746, 151528), (1833, 144336), (1872, 141329), (2232, 118534), (2256, 117273), (2328, 113646), (2418, 109416), (2444, 108252), (2522, 104904), (2914, 90792), (3007, 87984), (3224, 82062), (3384, 78182), (3492, 75764), (3627, 72944), (3666, 72168), (3783, 69936), (4371, 60528), (4464, 59267), (4559, 58032), (4656, 56823), (4836, 54708), (4888, 54126), (5044, 52452), (5499, 48112), (5828, 45396), (6014, 43992), (6448, 41031), (6768, 39091), (6984, 37882), (7254, 36472), (7332, 36084), (7566, 34968), (8742, 30264), (9021, 29328), (9118, 29016), (9672, 27354), (9776, 27063), (10088, 26226), (10998, 24056), (11349, 23312), (11656, 22698), (12028, 21996), (13113, 20176), (13677, 19344), (13968, 18941), (14508, 18236), (14664, 18042), (15132, 17484)]