1645561344

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4996

約数の個数: 160

約数和(自身を含む): 5172811776

約数和(自身を除く): 3527250432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1536, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3584, 3968, 4937, 5208, 5376, 5952, 6944, 7936, 9874, 10416, 10752, 11904, 13888, 14811, 15872, 19748, 20832, 23808, 27776, 29622, 34559, 39496, 41664, 47616, 55552, 59244, 69118, 78992, 83328, 103677, 111104, 118488, 138236, 153047, 157984, 166656, 207354, 236976, 276472, 306094, 315968, 333312, 414708, 459141, 473952, 552944, 612188, 631936, 829416, 918282, 947904, 1071329, 1105888, 1224376, 1263872, 1658832, 1836564, 1895808, 2142658, 2211776, 2448752, 2527744, 3213987, 3317664, 3673128, 3791616, 4285316, 4423552, 4897504, 6427974, 6635328, 7346256, 7583232, 8570632, 8847104, 9795008, 12855948, 13270656, 14692512, 17141264, 17694208, 19590016, 25711896, 26541312, 29385024, 34282528, 39180032, 51423792, 53082624, 58770048, 68565056, 78360064, 102847584, 117540096, 137130112, 205695168, 235080192, 274260224, 411390336, 548520448, 822780672, 1645561344]

約数ペア:

[(1, 1645561344), (2, 822780672), (3, 548520448), (4, 411390336), (6, 274260224), (7, 235080192), (8, 205695168), (12, 137130112), (14, 117540096), (16, 102847584), (21, 78360064), (24, 68565056), (28, 58770048), (31, 53082624), (32, 51423792), (42, 39180032), (48, 34282528), (56, 29385024), (62, 26541312), (64, 25711896), (84, 19590016), (93, 17694208), (96, 17141264), (112, 14692512), (124, 13270656), (128, 12855948), (168, 9795008), (186, 8847104), (192, 8570632), (217, 7583232), (224, 7346256), (248, 6635328), (256, 6427974), (336, 4897504), (372, 4423552), (384, 4285316), (434, 3791616), (448, 3673128), (496, 3317664), (512, 3213987), (651, 2527744), (672, 2448752), (744, 2211776), (768, 2142658), (868, 1895808), (896, 1836564), (992, 1658832), (1302, 1263872), (1344, 1224376), (1488, 1105888), (1536, 1071329), (1736, 947904), (1792, 918282), (1984, 829416), (2604, 631936), (2688, 612188), (2976, 552944), (3472, 473952), (3584, 459141), (3968, 414708), (4937, 333312), (5208, 315968), (5376, 306094), (5952, 276472), (6944, 236976), (7936, 207354), (9874, 166656), (10416, 157984), (10752, 153047), (11904, 138236), (13888, 118488), (14811, 111104), (15872, 103677), (19748, 83328), (20832, 78992), (23808, 69118), (27776, 59244), (29622, 55552), (34559, 47616), (39496, 41664)]