1018867824

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 240

約数和(自身を含む): 3220182784

約数和(自身を除く): 2201314960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 97, 104, 117, 124, 144, 156, 181, 186, 194, 208, 234, 248, 279, 291, 312, 362, 372, 388, 403, 468, 496, 543, 558, 582, 624, 724, 744, 776, 806, 873, 936, 1086, 1116, 1164, 1209, 1261, 1448, 1488, 1552, 1612, 1629, 1746, 1872, 2172, 2232, 2328, 2353, 2418, 2522, 2896, 3007, 3224, 3258, 3492, 3627, 3783, 4344, 4464, 4656, 4706, 4836, 5044, 5611, 6014, 6448, 6516, 6984, 7059, 7254, 7566, 8688, 9021, 9412, 9672, 10088, 11222, 11349, 12028, 13032, 13968, 14118, 14508, 15132, 16833, 17557, 18042, 18824, 19344, 20176, 21177, 22444, 22698, 24056, 26064, 27063, 28236, 29016, 30264, 33666, 35114, 36084, 37648, 39091, 42354, 44888, 45396, 48112, 50499, 52671, 54126, 56472, 58032, 60528, 67332, 70228, 72168, 72943, 78182, 84708, 89776, 90792, 100998, 105342, 108252, 112944, 117273, 134664, 140456, 144336, 145886, 156364, 158013, 169416, 181584, 201996, 210684, 216504, 218829, 228241, 234546, 269328, 280912, 291772, 312728, 316026, 338832, 351819, 403992, 421368, 433008, 437658, 456482, 469092, 544267, 583544, 625456, 632052, 656487, 684723, 703638, 807984, 842736, 875316, 912964, 938184, 1088534, 1167088, 1264104, 1312974, 1369446, 1407276, 1632801, 1750632, 1825928, 1876368, 2054169, 2177068, 2528208, 2625948, 2738892, 2814552, 3265602, 3501264, 3651856, 4108338, 4354136, 4898403, 5251896, 5477784, 5629104, 6531204, 7075471, 8216676, 8708272, 9796806, 10503792, 10955568, 13062408, 14150942, 16433352, 19593612, 21226413, 26124816, 28301884, 32866704, 39187224, 42452826, 56603768, 63679239, 78374448, 84905652, 113207536, 127358478, 169811304, 254716956, 339622608, 509433912, 1018867824]

約数ペア:

[(1, 1018867824), (2, 509433912), (3, 339622608), (4, 254716956), (6, 169811304), (8, 127358478), (9, 113207536), (12, 84905652), (13, 78374448), (16, 63679239), (18, 56603768), (24, 42452826), (26, 39187224), (31, 32866704), (36, 28301884), (39, 26124816), (48, 21226413), (52, 19593612), (62, 16433352), (72, 14150942), (78, 13062408), (93, 10955568), (97, 10503792), (104, 9796806), (117, 8708272), (124, 8216676), (144, 7075471), (156, 6531204), (181, 5629104), (186, 5477784), (194, 5251896), (208, 4898403), (234, 4354136), (248, 4108338), (279, 3651856), (291, 3501264), (312, 3265602), (362, 2814552), (372, 2738892), (388, 2625948), (403, 2528208), (468, 2177068), (496, 2054169), (543, 1876368), (558, 1825928), (582, 1750632), (624, 1632801), (724, 1407276), (744, 1369446), (776, 1312974), (806, 1264104), (873, 1167088), (936, 1088534), (1086, 938184), (1116, 912964), (1164, 875316), (1209, 842736), (1261, 807984), (1448, 703638), (1488, 684723), (1552, 656487), (1612, 632052), (1629, 625456), (1746, 583544), (1872, 544267), (2172, 469092), (2232, 456482), (2328, 437658), (2353, 433008), (2418, 421368), (2522, 403992), (2896, 351819), (3007, 338832), (3224, 316026), (3258, 312728), (3492, 291772), (3627, 280912), (3783, 269328), (4344, 234546), (4464, 228241), (4656, 218829), (4706, 216504), (4836, 210684), (5044, 201996), (5611, 181584), (6014, 169416), (6448, 158013), (6516, 156364), (6984, 145886), (7059, 144336), (7254, 140456), (7566, 134664), (8688, 117273), (9021, 112944), (9412, 108252), (9672, 105342), (10088, 100998), (11222, 90792), (11349, 89776), (12028, 84708), (13032, 78182), (13968, 72943), (14118, 72168), (14508, 70228), (15132, 67332), (16833, 60528), (17557, 58032), (18042, 56472), (18824, 54126), (19344, 52671), (20176, 50499), (21177, 48112), (22444, 45396), (22698, 44888), (24056, 42354), (26064, 39091), (27063, 37648), (28236, 36084), (29016, 35114), (30264, 33666)]