65154648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 191520000

約数和(自身を除く): 126365352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 104, 114, 116, 152, 156, 174, 228, 232, 247, 312, 348, 377, 379, 456, 494, 551, 696, 741, 754, 758, 988, 1102, 1131, 1137, 1482, 1508, 1516, 1653, 1976, 2204, 2262, 2274, 2964, 3016, 3032, 3306, 4408, 4524, 4548, 4927, 5928, 6612, 7163, 7201, 9048, 9096, 9854, 10991, 13224, 14326, 14402, 14781, 19708, 21489, 21603, 21982, 28652, 28804, 29562, 32973, 39416, 42978, 43206, 43964, 57304, 57608, 59124, 65946, 85956, 86412, 87928, 93613, 118248, 131892, 142883, 171912, 172824, 187226, 208829, 263784, 280839, 285766, 374452, 417658, 428649, 561678, 571532, 626487, 748904, 835316, 857298, 1123356, 1143064, 1252974, 1670632, 1714596, 2246712, 2505948, 2714777, 3429192, 5011896, 5429554, 8144331, 10859108, 16288662, 21718216, 32577324, 65154648]

約数ペア:

[(1, 65154648), (2, 32577324), (3, 21718216), (4, 16288662), (6, 10859108), (8, 8144331), (12, 5429554), (13, 5011896), (19, 3429192), (24, 2714777), (26, 2505948), (29, 2246712), (38, 1714596), (39, 1670632), (52, 1252974), (57, 1143064), (58, 1123356), (76, 857298), (78, 835316), (87, 748904), (104, 626487), (114, 571532), (116, 561678), (152, 428649), (156, 417658), (174, 374452), (228, 285766), (232, 280839), (247, 263784), (312, 208829), (348, 187226), (377, 172824), (379, 171912), (456, 142883), (494, 131892), (551, 118248), (696, 93613), (741, 87928), (754, 86412), (758, 85956), (988, 65946), (1102, 59124), (1131, 57608), (1137, 57304), (1482, 43964), (1508, 43206), (1516, 42978), (1653, 39416), (1976, 32973), (2204, 29562), (2262, 28804), (2274, 28652), (2964, 21982), (3016, 21603), (3032, 21489), (3306, 19708), (4408, 14781), (4524, 14402), (4548, 14326), (4927, 13224), (5928, 10991), (6612, 9854), (7163, 9096), (7201, 9048)]