64020582528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{19069}}^1$

素因数の和:20342

約数の個数: 128

約数和(自身を含む): 194514000000

約数和(自身を除く): 130493417472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1249, 1344, 2498, 2688, 3747, 4996, 7494, 8743, 9992, 14988, 17486, 19069, 19984, 26229, 29976, 34972, 38138, 39968, 52458, 57207, 59952, 69944, 76276, 79936, 104916, 114414, 119904, 133483, 139888, 152552, 159872, 209832, 228828, 239808, 266966, 279776, 305104, 400449, 419664, 457656, 479616, 533932, 559552, 610208, 800898, 839328, 915312, 1067864, 1119104, 1220416, 1601796, 1678656, 1830624, 2135728, 2440832, 3203592, 3357312, 3661248, 4271456, 6407184, 7322496, 8542912, 12814368, 17085824, 23817181, 25628736, 47634362, 51257472, 71451543, 95268724, 142903086, 166720267, 190537448, 285806172, 333440534, 381074896, 500160801, 571612344, 666881068, 762149792, 1000321602, 1143224688, 1333762136, 1524299584, 2000643204, 2286449376, 2667524272, 3048599168, 4001286408, 4572898752, 5335048544, 8002572816, 9145797504, 10670097088, 16005145632, 21340194176, 32010291264, 64020582528]

約数ペア:

[(1, 64020582528), (2, 32010291264), (3, 21340194176), (4, 16005145632), (6, 10670097088), (7, 9145797504), (8, 8002572816), (12, 5335048544), (14, 4572898752), (16, 4001286408), (21, 3048599168), (24, 2667524272), (28, 2286449376), (32, 2000643204), (42, 1524299584), (48, 1333762136), (56, 1143224688), (64, 1000321602), (84, 762149792), (96, 666881068), (112, 571612344), (128, 500160801), (168, 381074896), (192, 333440534), (224, 285806172), (336, 190537448), (384, 166720267), (448, 142903086), (672, 95268724), (896, 71451543), (1249, 51257472), (1344, 47634362), (2498, 25628736), (2688, 23817181), (3747, 17085824), (4996, 12814368), (7494, 8542912), (8743, 7322496), (9992, 6407184), (14988, 4271456), (17486, 3661248), (19069, 3357312), (19984, 3203592), (26229, 2440832), (29976, 2135728), (34972, 1830624), (38138, 1678656), (39968, 1601796), (52458, 1220416), (57207, 1119104), (59952, 1067864), (69944, 915312), (76276, 839328), (79936, 800898), (104916, 610208), (114414, 559552), (119904, 533932), (133483, 479616), (139888, 457656), (152552, 419664), (159872, 400449), (209832, 305104), (228828, 279776), (239808, 266966)]