1171983384

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2055

約数の個数: 256

約数和(自身を含む): 4027968000

約数和(自身を除く): 2855984616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 72, 76, 78, 88, 99, 104, 108, 114, 117, 132, 143, 152, 156, 171, 198, 209, 216, 228, 234, 247, 264, 286, 297, 312, 342, 351, 396, 418, 429, 456, 468, 494, 513, 572, 594, 627, 684, 702, 741, 792, 836, 858, 936, 988, 1026, 1144, 1188, 1254, 1287, 1368, 1404, 1482, 1672, 1716, 1881, 1976, 1997, 2052, 2223, 2376, 2508, 2574, 2717, 2808, 2964, 3432, 3762, 3861, 3994, 4104, 4446, 5016, 5148, 5434, 5643, 5928, 5991, 6669, 7524, 7722, 7988, 8151, 8892, 10296, 10868, 11286, 11982, 13338, 15048, 15444, 15976, 16302, 17784, 17973, 21736, 21967, 22572, 23964, 24453, 25961, 26676, 30888, 32604, 35946, 37943, 43934, 45144, 47928, 48906, 51922, 53352, 53919, 65208, 65901, 71892, 73359, 75886, 77883, 87868, 97812, 103844, 107838, 113829, 131802, 143784, 146718, 151772, 155766, 175736, 195624, 197703, 207688, 215676, 227658, 233649, 263604, 285571, 293436, 303544, 311532, 341487, 395406, 417373, 431352, 455316, 467298, 493259, 527208, 571142, 586872, 593109, 623064, 682974, 700947, 790812, 834746, 856713, 910632, 934596, 986518, 1024461, 1142284, 1186218, 1252119, 1365948, 1401894, 1479777, 1581624, 1669492, 1713426, 1869192, 1973036, 2048922, 2284568, 2372436, 2504238, 2570139, 2731896, 2803788, 2959554, 3338984, 3426852, 3756357, 3946072, 4097844, 4439331, 4744872, 5008476, 5140278, 5425849, 5607576, 5919108, 6853704, 7512714, 7710417, 8195688, 8878662, 10016952, 10280556, 10851698, 11269071, 11838216, 13317993, 15025428, 15420834, 16277547, 17757324, 20561112, 21703396, 22538142, 26635986, 30050856, 30841668, 32555094, 35514648, 43406792, 45076284, 48832641, 53271972, 61683336, 65110188, 90152568, 97665282, 106543944, 130220376, 146497923, 195330564, 292995846, 390661128, 585991692, 1171983384]

約数ペア:

[(1, 1171983384), (2, 585991692), (3, 390661128), (4, 292995846), (6, 195330564), (8, 146497923), (9, 130220376), (11, 106543944), (12, 97665282), (13, 90152568), (18, 65110188), (19, 61683336), (22, 53271972), (24, 48832641), (26, 45076284), (27, 43406792), (33, 35514648), (36, 32555094), (38, 30841668), (39, 30050856), (44, 26635986), (52, 22538142), (54, 21703396), (57, 20561112), (66, 17757324), (72, 16277547), (76, 15420834), (78, 15025428), (88, 13317993), (99, 11838216), (104, 11269071), (108, 10851698), (114, 10280556), (117, 10016952), (132, 8878662), (143, 8195688), (152, 7710417), (156, 7512714), (171, 6853704), (198, 5919108), (209, 5607576), (216, 5425849), (228, 5140278), (234, 5008476), (247, 4744872), (264, 4439331), (286, 4097844), (297, 3946072), (312, 3756357), (342, 3426852), (351, 3338984), (396, 2959554), (418, 2803788), (429, 2731896), (456, 2570139), (468, 2504238), (494, 2372436), (513, 2284568), (572, 2048922), (594, 1973036), (627, 1869192), (684, 1713426), (702, 1669492), (741, 1581624), (792, 1479777), (836, 1401894), (858, 1365948), (936, 1252119), (988, 1186218), (1026, 1142284), (1144, 1024461), (1188, 986518), (1254, 934596), (1287, 910632), (1368, 856713), (1404, 834746), (1482, 790812), (1672, 700947), (1716, 682974), (1881, 623064), (1976, 593109), (1997, 586872), (2052, 571142), (2223, 527208), (2376, 493259), (2508, 467298), (2574, 455316), (2717, 431352), (2808, 417373), (2964, 395406), (3432, 341487), (3762, 311532), (3861, 303544), (3994, 293436), (4104, 285571), (4446, 263604), (5016, 233649), (5148, 227658), (5434, 215676), (5643, 207688), (5928, 197703), (5991, 195624), (6669, 175736), (7524, 155766), (7722, 151772), (7988, 146718), (8151, 143784), (8892, 131802), (10296, 113829), (10868, 107838), (11286, 103844), (11982, 97812), (13338, 87868), (15048, 77883), (15444, 75886), (15976, 73359), (16302, 71892), (17784, 65901), (17973, 65208), (21736, 53919), (21967, 53352), (22572, 51922), (23964, 48906), (24453, 47928), (25961, 45144), (26676, 43934), (30888, 37943), (32604, 35946)]