2128858368

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 288

約数和(自身を含む): 7076622336

約数和(自身を除く): 4947763968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 83, 84, 91, 96, 104, 112, 128, 156, 166, 168, 182, 192, 208, 224, 249, 256, 273, 312, 332, 336, 364, 367, 384, 416, 448, 498, 546, 581, 624, 664, 672, 728, 734, 768, 832, 896, 996, 1079, 1092, 1101, 1162, 1248, 1328, 1344, 1456, 1468, 1664, 1743, 1792, 1992, 2158, 2184, 2202, 2324, 2496, 2569, 2656, 2688, 2912, 2936, 3237, 3328, 3486, 3984, 4316, 4368, 4404, 4648, 4771, 4992, 5138, 5312, 5376, 5824, 5872, 6474, 6972, 7553, 7707, 7968, 8632, 8736, 8808, 9296, 9542, 9984, 10276, 10624, 11648, 11744, 12948, 13944, 14313, 15106, 15414, 15936, 17264, 17472, 17616, 18592, 19084, 20552, 21248, 22659, 23296, 23488, 25896, 27888, 28626, 30212, 30461, 30828, 31872, 33397, 34528, 34944, 35232, 37184, 38168, 41104, 45318, 46976, 51792, 55776, 57252, 60424, 60922, 61656, 63744, 66794, 69056, 69888, 70464, 74368, 76336, 82208, 90636, 91383, 93952, 100191, 103584, 111552, 114504, 120848, 121844, 123312, 133588, 138112, 140928, 148736, 152672, 164416, 181272, 182766, 200382, 207168, 213227, 223104, 229008, 241696, 243688, 246624, 267176, 276224, 281856, 305344, 328832, 362544, 365532, 395993, 400764, 414336, 426454, 446208, 458016, 483392, 487376, 493248, 534352, 610688, 639681, 657664, 725088, 731064, 791986, 801528, 828672, 852908, 916032, 966784, 974752, 986496, 1068704, 1187979, 1221376, 1279362, 1450176, 1462128, 1583972, 1603056, 1705816, 1832064, 1933568, 1949504, 1972992, 2137408, 2375958, 2558724, 2771951, 2900352, 2924256, 3167944, 3206112, 3411632, 3664128, 3899008, 4274816, 4751916, 5117448, 5543902, 5800704, 5848512, 6335888, 6412224, 6823264, 7798016, 8315853, 8549632, 9503832, 10234896, 11087804, 11697024, 12671776, 12824448, 13646528, 16631706, 19007664, 20469792, 22175608, 23394048, 25343552, 25648896, 27293056, 33263412, 38015328, 40939584, 44351216, 50687104, 54586112, 66526824, 76030656, 81879168, 88702432, 101374208, 133053648, 152061312, 163758336, 177404864, 266107296, 304122624, 354809728, 532214592, 709619456, 1064429184, 2128858368]

約数ペア:

[(1, 2128858368), (2, 1064429184), (3, 709619456), (4, 532214592), (6, 354809728), (7, 304122624), (8, 266107296), (12, 177404864), (13, 163758336), (14, 152061312), (16, 133053648), (21, 101374208), (24, 88702432), (26, 81879168), (28, 76030656), (32, 66526824), (39, 54586112), (42, 50687104), (48, 44351216), (52, 40939584), (56, 38015328), (64, 33263412), (78, 27293056), (83, 25648896), (84, 25343552), (91, 23394048), (96, 22175608), (104, 20469792), (112, 19007664), (128, 16631706), (156, 13646528), (166, 12824448), (168, 12671776), (182, 11697024), (192, 11087804), (208, 10234896), (224, 9503832), (249, 8549632), (256, 8315853), (273, 7798016), (312, 6823264), (332, 6412224), (336, 6335888), (364, 5848512), (367, 5800704), (384, 5543902), (416, 5117448), (448, 4751916), (498, 4274816), (546, 3899008), (581, 3664128), (624, 3411632), (664, 3206112), (672, 3167944), (728, 2924256), (734, 2900352), (768, 2771951), (832, 2558724), (896, 2375958), (996, 2137408), (1079, 1972992), (1092, 1949504), (1101, 1933568), (1162, 1832064), (1248, 1705816), (1328, 1603056), (1344, 1583972), (1456, 1462128), (1468, 1450176), (1664, 1279362), (1743, 1221376), (1792, 1187979), (1992, 1068704), (2158, 986496), (2184, 974752), (2202, 966784), (2324, 916032), (2496, 852908), (2569, 828672), (2656, 801528), (2688, 791986), (2912, 731064), (2936, 725088), (3237, 657664), (3328, 639681), (3486, 610688), (3984, 534352), (4316, 493248), (4368, 487376), (4404, 483392), (4648, 458016), (4771, 446208), (4992, 426454), (5138, 414336), (5312, 400764), (5376, 395993), (5824, 365532), (5872, 362544), (6474, 328832), (6972, 305344), (7553, 281856), (7707, 276224), (7968, 267176), (8632, 246624), (8736, 243688), (8808, 241696), (9296, 229008), (9542, 223104), (9984, 213227), (10276, 207168), (10624, 200382), (11648, 182766), (11744, 181272), (12948, 164416), (13944, 152672), (14313, 148736), (15106, 140928), (15414, 138112), (15936, 133588), (17264, 123312), (17472, 121844), (17616, 120848), (18592, 114504), (19084, 111552), (20552, 103584), (21248, 100191), (22659, 93952), (23296, 91383), (23488, 90636), (25896, 82208), (27888, 76336), (28626, 74368), (30212, 70464), (30461, 69888), (30828, 69056), (31872, 66794), (33397, 63744), (34528, 61656), (34944, 60922), (35232, 60424), (37184, 57252), (38168, 55776), (41104, 51792), (45318, 46976)]