885135216

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:756

約数の個数: 240

約数和(自身を含む): 2900707200

約数和(自身を除く): 2015571984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 38, 42, 48, 49, 56, 57, 58, 76, 84, 87, 98, 112, 114, 116, 133, 147, 152, 168, 174, 196, 203, 228, 232, 266, 294, 304, 336, 348, 392, 399, 406, 456, 464, 532, 551, 588, 609, 683, 696, 784, 798, 812, 912, 931, 1064, 1102, 1176, 1218, 1366, 1392, 1421, 1596, 1624, 1653, 1862, 2049, 2128, 2204, 2352, 2436, 2732, 2793, 2842, 3192, 3248, 3306, 3724, 3857, 4098, 4263, 4408, 4781, 4872, 5464, 5586, 5684, 6384, 6612, 7448, 7714, 8196, 8526, 8816, 9562, 9744, 10928, 11172, 11368, 11571, 12977, 13224, 14343, 14896, 15428, 16392, 17052, 19124, 19807, 22344, 22736, 23142, 25954, 26448, 26999, 28686, 30856, 32784, 33467, 34104, 38248, 38931, 39614, 44688, 46284, 51908, 53998, 57372, 59421, 61712, 66934, 68208, 76496, 77862, 79228, 80997, 90839, 92568, 100401, 103816, 107996, 114744, 118842, 133868, 138649, 155724, 158456, 161994, 181678, 185136, 200802, 207632, 215992, 229488, 237684, 267736, 272517, 277298, 311448, 316912, 323988, 363356, 376333, 401604, 415947, 431984, 475368, 535472, 545034, 554596, 622896, 635873, 647976, 726712, 752666, 803208, 831894, 950736, 970543, 1090068, 1109192, 1128999, 1271746, 1295952, 1453424, 1505332, 1606416, 1663788, 1907619, 1941086, 2180136, 2218384, 2257998, 2543492, 2634331, 2911629, 3010664, 3327576, 3815238, 3882172, 4360272, 4515996, 5086984, 5268662, 5823258, 6021328, 6655152, 7630476, 7764344, 7902993, 9031992, 10173968, 10537324, 11646516, 15260952, 15528688, 15805986, 18063984, 18440317, 21074648, 23293032, 30521904, 31611972, 36880634, 42149296, 46586064, 55320951, 63223944, 73761268, 110641902, 126447888, 147522536, 221283804, 295045072, 442567608, 885135216]

約数ペア:

[(1, 885135216), (2, 442567608), (3, 295045072), (4, 221283804), (6, 147522536), (7, 126447888), (8, 110641902), (12, 73761268), (14, 63223944), (16, 55320951), (19, 46586064), (21, 42149296), (24, 36880634), (28, 31611972), (29, 30521904), (38, 23293032), (42, 21074648), (48, 18440317), (49, 18063984), (56, 15805986), (57, 15528688), (58, 15260952), (76, 11646516), (84, 10537324), (87, 10173968), (98, 9031992), (112, 7902993), (114, 7764344), (116, 7630476), (133, 6655152), (147, 6021328), (152, 5823258), (168, 5268662), (174, 5086984), (196, 4515996), (203, 4360272), (228, 3882172), (232, 3815238), (266, 3327576), (294, 3010664), (304, 2911629), (336, 2634331), (348, 2543492), (392, 2257998), (399, 2218384), (406, 2180136), (456, 1941086), (464, 1907619), (532, 1663788), (551, 1606416), (588, 1505332), (609, 1453424), (683, 1295952), (696, 1271746), (784, 1128999), (798, 1109192), (812, 1090068), (912, 970543), (931, 950736), (1064, 831894), (1102, 803208), (1176, 752666), (1218, 726712), (1366, 647976), (1392, 635873), (1421, 622896), (1596, 554596), (1624, 545034), (1653, 535472), (1862, 475368), (2049, 431984), (2128, 415947), (2204, 401604), (2352, 376333), (2436, 363356), (2732, 323988), (2793, 316912), (2842, 311448), (3192, 277298), (3248, 272517), (3306, 267736), (3724, 237684), (3857, 229488), (4098, 215992), (4263, 207632), (4408, 200802), (4781, 185136), (4872, 181678), (5464, 161994), (5586, 158456), (5684, 155724), (6384, 138649), (6612, 133868), (7448, 118842), (7714, 114744), (8196, 107996), (8526, 103816), (8816, 100401), (9562, 92568), (9744, 90839), (10928, 80997), (11172, 79228), (11368, 77862), (11571, 76496), (12977, 68208), (13224, 66934), (14343, 61712), (14896, 59421), (15428, 57372), (16392, 53998), (17052, 51908), (19124, 46284), (19807, 44688), (22344, 39614), (22736, 38931), (23142, 38248), (25954, 34104), (26448, 33467), (26999, 32784), (28686, 30856)]