928000128

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 256

約数和(自身を含む): 2929766400

約数和(自身を除く): 2001766272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 88, 93, 96, 114, 124, 128, 132, 152, 176, 186, 192, 209, 228, 248, 264, 304, 341, 352, 372, 373, 384, 418, 456, 496, 528, 589, 608, 627, 682, 704, 744, 746, 836, 912, 992, 1023, 1056, 1119, 1178, 1216, 1254, 1364, 1408, 1488, 1492, 1672, 1767, 1824, 1984, 2046, 2112, 2238, 2356, 2432, 2508, 2728, 2976, 2984, 3344, 3534, 3648, 3968, 4092, 4103, 4224, 4476, 4712, 5016, 5456, 5952, 5968, 6479, 6688, 7068, 7087, 7296, 8184, 8206, 8952, 9424, 10032, 10912, 11563, 11904, 11936, 12309, 12958, 13376, 14136, 14174, 16368, 16412, 17904, 18848, 19437, 20064, 21261, 21824, 23126, 23872, 24618, 25916, 26752, 28272, 28348, 32736, 32824, 34689, 35808, 37696, 38874, 40128, 42522, 43648, 46252, 47744, 49236, 51832, 56544, 56696, 65472, 65648, 69378, 71616, 75392, 77748, 77957, 80256, 85044, 92504, 98472, 103664, 113088, 113392, 127193, 130944, 131296, 138756, 143232, 155496, 155914, 170088, 185008, 196944, 207328, 219697, 226176, 226784, 233871, 254386, 262592, 277512, 310992, 311828, 340176, 370016, 381579, 393888, 414656, 439394, 453568, 467742, 508772, 525184, 555024, 621984, 623656, 659091, 680352, 740032, 763158, 787776, 829312, 878788, 907136, 935484, 1017544, 1110048, 1243968, 1247312, 1318182, 1360704, 1480064, 1526316, 1575552, 1757576, 1870968, 2035088, 2220096, 2416667, 2487936, 2494624, 2636364, 2721408, 3052632, 3515152, 3741936, 4070176, 4440192, 4833334, 4989248, 5272728, 6105264, 7030304, 7250001, 7483872, 8140352, 9666668, 9978496, 10545456, 12210528, 14060608, 14500002, 14967744, 16280704, 19333336, 21090912, 24421056, 28121216, 29000004, 29935488, 38666672, 42181824, 48842112, 58000008, 77333344, 84363648, 116000016, 154666688, 232000032, 309333376, 464000064, 928000128]

約数ペア:

[(1, 928000128), (2, 464000064), (3, 309333376), (4, 232000032), (6, 154666688), (8, 116000016), (11, 84363648), (12, 77333344), (16, 58000008), (19, 48842112), (22, 42181824), (24, 38666672), (31, 29935488), (32, 29000004), (33, 28121216), (38, 24421056), (44, 21090912), (48, 19333336), (57, 16280704), (62, 14967744), (64, 14500002), (66, 14060608), (76, 12210528), (88, 10545456), (93, 9978496), (96, 9666668), (114, 8140352), (124, 7483872), (128, 7250001), (132, 7030304), (152, 6105264), (176, 5272728), (186, 4989248), (192, 4833334), (209, 4440192), (228, 4070176), (248, 3741936), (264, 3515152), (304, 3052632), (341, 2721408), (352, 2636364), (372, 2494624), (373, 2487936), (384, 2416667), (418, 2220096), (456, 2035088), (496, 1870968), (528, 1757576), (589, 1575552), (608, 1526316), (627, 1480064), (682, 1360704), (704, 1318182), (744, 1247312), (746, 1243968), (836, 1110048), (912, 1017544), (992, 935484), (1023, 907136), (1056, 878788), (1119, 829312), (1178, 787776), (1216, 763158), (1254, 740032), (1364, 680352), (1408, 659091), (1488, 623656), (1492, 621984), (1672, 555024), (1767, 525184), (1824, 508772), (1984, 467742), (2046, 453568), (2112, 439394), (2238, 414656), (2356, 393888), (2432, 381579), (2508, 370016), (2728, 340176), (2976, 311828), (2984, 310992), (3344, 277512), (3534, 262592), (3648, 254386), (3968, 233871), (4092, 226784), (4103, 226176), (4224, 219697), (4476, 207328), (4712, 196944), (5016, 185008), (5456, 170088), (5952, 155914), (5968, 155496), (6479, 143232), (6688, 138756), (7068, 131296), (7087, 130944), (7296, 127193), (8184, 113392), (8206, 113088), (8952, 103664), (9424, 98472), (10032, 92504), (10912, 85044), (11563, 80256), (11904, 77957), (11936, 77748), (12309, 75392), (12958, 71616), (13376, 69378), (14136, 65648), (14174, 65472), (16368, 56696), (16412, 56544), (17904, 51832), (18848, 49236), (19437, 47744), (20064, 46252), (21261, 43648), (21824, 42522), (23126, 40128), (23872, 38874), (24618, 37696), (25916, 35808), (26752, 34689), (28272, 32824), (28348, 32736)]