2188292016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1475

約数の個数: 160

約数和(自身を含む): 6242100480

約数和(自身を除く): 4053808464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 43, 48, 57, 76, 82, 86, 114, 123, 129, 152, 164, 172, 228, 246, 258, 304, 328, 344, 456, 492, 516, 656, 688, 779, 817, 912, 984, 1032, 1361, 1558, 1634, 1763, 1968, 2064, 2337, 2451, 2722, 3116, 3268, 3526, 4083, 4674, 4902, 5289, 5444, 6232, 6536, 7052, 8166, 9348, 9804, 10578, 10888, 12464, 13072, 14104, 16332, 18696, 19608, 21156, 21776, 25859, 28208, 32664, 33497, 37392, 39216, 42312, 51718, 55801, 58523, 65328, 66994, 77577, 84624, 100491, 103436, 111602, 117046, 133988, 155154, 167403, 175569, 200982, 206872, 223204, 234092, 267976, 310308, 334806, 351138, 401964, 413744, 446408, 468184, 535952, 620616, 669612, 702276, 803928, 892816, 936368, 1060219, 1111937, 1241232, 1339224, 1404552, 1607856, 2120438, 2223874, 2399443, 2678448, 2809104, 3180657, 3335811, 4240876, 4447748, 4798886, 6361314, 6671622, 7198329, 8481752, 8895496, 9597772, 12722628, 13343244, 14396658, 16963504, 17790992, 19195544, 25445256, 26686488, 28793316, 38391088, 45589417, 50890512, 53372976, 57586632, 91178834, 115173264, 136768251, 182357668, 273536502, 364715336, 547073004, 729430672, 1094146008, 2188292016]

約数ペア:

[(1, 2188292016), (2, 1094146008), (3, 729430672), (4, 547073004), (6, 364715336), (8, 273536502), (12, 182357668), (16, 136768251), (19, 115173264), (24, 91178834), (38, 57586632), (41, 53372976), (43, 50890512), (48, 45589417), (57, 38391088), (76, 28793316), (82, 26686488), (86, 25445256), (114, 19195544), (123, 17790992), (129, 16963504), (152, 14396658), (164, 13343244), (172, 12722628), (228, 9597772), (246, 8895496), (258, 8481752), (304, 7198329), (328, 6671622), (344, 6361314), (456, 4798886), (492, 4447748), (516, 4240876), (656, 3335811), (688, 3180657), (779, 2809104), (817, 2678448), (912, 2399443), (984, 2223874), (1032, 2120438), (1361, 1607856), (1558, 1404552), (1634, 1339224), (1763, 1241232), (1968, 1111937), (2064, 1060219), (2337, 936368), (2451, 892816), (2722, 803928), (3116, 702276), (3268, 669612), (3526, 620616), (4083, 535952), (4674, 468184), (4902, 446408), (5289, 413744), (5444, 401964), (6232, 351138), (6536, 334806), (7052, 310308), (8166, 267976), (9348, 234092), (9804, 223204), (10578, 206872), (10888, 200982), (12464, 175569), (13072, 167403), (14104, 155154), (16332, 133988), (18696, 117046), (19608, 111602), (21156, 103436), (21776, 100491), (25859, 84624), (28208, 77577), (32664, 66994), (33497, 65328), (37392, 58523), (39216, 55801), (42312, 51718)]