284246688

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 886394880

約数和(自身を除く): 602148192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 96, 114, 124, 132, 152, 176, 186, 209, 228, 248, 264, 304, 341, 352, 372, 418, 456, 457, 496, 528, 589, 608, 627, 682, 744, 836, 912, 914, 992, 1023, 1056, 1178, 1254, 1364, 1371, 1488, 1672, 1767, 1824, 1828, 2046, 2356, 2508, 2728, 2742, 2976, 3344, 3534, 3656, 4092, 4712, 5016, 5027, 5456, 5484, 6479, 6688, 7068, 7312, 8184, 8683, 9424, 10032, 10054, 10912, 10968, 12958, 14136, 14167, 14624, 15081, 16368, 17366, 18848, 19437, 20064, 20108, 21936, 25916, 26049, 28272, 28334, 30162, 32736, 34732, 38874, 40216, 42501, 43872, 51832, 52098, 56544, 56668, 60324, 69464, 77748, 80432, 85002, 95513, 103664, 104196, 113336, 120648, 138928, 155496, 155837, 160864, 170004, 191026, 207328, 208392, 226672, 241296, 269173, 277856, 286539, 310992, 311674, 340008, 382052, 416784, 453344, 467511, 482592, 538346, 573078, 621984, 623348, 680016, 764104, 807519, 833568, 935022, 1076692, 1146156, 1246696, 1360032, 1528208, 1615038, 1870044, 2153384, 2292312, 2493392, 2960903, 3056416, 3230076, 3740088, 4306768, 4584624, 4986784, 5921806, 6460152, 7480176, 8613536, 8882709, 9169248, 11843612, 12920304, 14960352, 17765418, 23687224, 25840608, 35530836, 47374448, 71061672, 94748896, 142123344, 284246688]

約数ペア:

[(1, 284246688), (2, 142123344), (3, 94748896), (4, 71061672), (6, 47374448), (8, 35530836), (11, 25840608), (12, 23687224), (16, 17765418), (19, 14960352), (22, 12920304), (24, 11843612), (31, 9169248), (32, 8882709), (33, 8613536), (38, 7480176), (44, 6460152), (48, 5921806), (57, 4986784), (62, 4584624), (66, 4306768), (76, 3740088), (88, 3230076), (93, 3056416), (96, 2960903), (114, 2493392), (124, 2292312), (132, 2153384), (152, 1870044), (176, 1615038), (186, 1528208), (209, 1360032), (228, 1246696), (248, 1146156), (264, 1076692), (304, 935022), (341, 833568), (352, 807519), (372, 764104), (418, 680016), (456, 623348), (457, 621984), (496, 573078), (528, 538346), (589, 482592), (608, 467511), (627, 453344), (682, 416784), (744, 382052), (836, 340008), (912, 311674), (914, 310992), (992, 286539), (1023, 277856), (1056, 269173), (1178, 241296), (1254, 226672), (1364, 208392), (1371, 207328), (1488, 191026), (1672, 170004), (1767, 160864), (1824, 155837), (1828, 155496), (2046, 138928), (2356, 120648), (2508, 113336), (2728, 104196), (2742, 103664), (2976, 95513), (3344, 85002), (3534, 80432), (3656, 77748), (4092, 69464), (4712, 60324), (5016, 56668), (5027, 56544), (5456, 52098), (5484, 51832), (6479, 43872), (6688, 42501), (7068, 40216), (7312, 38874), (8184, 34732), (8683, 32736), (9424, 30162), (10032, 28334), (10054, 28272), (10912, 26049), (10968, 25916), (12958, 21936), (14136, 20108), (14167, 20064), (14624, 19437), (15081, 18848), (16368, 17366)]