1253759472

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{6581}}^1$

素因数の和:6618

約数の個数: 180

約数和(自身を含む): 4233463416

約数和(自身を除く): 2979703944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 756, 784, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1701, 1764, 1944, 2268, 2352, 2646, 3024, 3402, 3528, 3888, 3969, 4536, 5292, 6581, 6804, 7056, 7938, 9072, 10584, 11907, 13162, 13608, 15876, 19743, 21168, 23814, 26324, 27216, 31752, 39486, 46067, 47628, 52648, 59229, 63504, 78972, 92134, 95256, 105296, 118458, 138201, 157944, 177687, 184268, 190512, 236916, 276402, 315888, 322469, 355374, 368536, 414603, 473832, 533061, 552804, 644938, 710748, 737072, 829206, 947664, 967407, 1066122, 1105608, 1243809, 1289876, 1421496, 1599183, 1658412, 1934814, 2132244, 2211216, 2487618, 2579752, 2842992, 2902221, 3198366, 3316824, 3731427, 3869628, 4264488, 4975236, 5159504, 5804442, 6396732, 6633648, 7462854, 7739256, 8528976, 8706663, 9950472, 11194281, 11608884, 12793464, 14925708, 15478512, 17413326, 19900944, 22388562, 23217768, 25586928, 26119989, 29851416, 34826652, 44777124, 46435536, 52239978, 59702832, 69653304, 78359967, 89554248, 104479956, 139306608, 156719934, 179108496, 208959912, 313439868, 417919824, 626879736, 1253759472]

約数ペア:

[(1, 1253759472), (2, 626879736), (3, 417919824), (4, 313439868), (6, 208959912), (7, 179108496), (8, 156719934), (9, 139306608), (12, 104479956), (14, 89554248), (16, 78359967), (18, 69653304), (21, 59702832), (24, 52239978), (27, 46435536), (28, 44777124), (36, 34826652), (42, 29851416), (48, 26119989), (49, 25586928), (54, 23217768), (56, 22388562), (63, 19900944), (72, 17413326), (81, 15478512), (84, 14925708), (98, 12793464), (108, 11608884), (112, 11194281), (126, 9950472), (144, 8706663), (147, 8528976), (162, 7739256), (168, 7462854), (189, 6633648), (196, 6396732), (216, 5804442), (243, 5159504), (252, 4975236), (294, 4264488), (324, 3869628), (336, 3731427), (378, 3316824), (392, 3198366), (432, 2902221), (441, 2842992), (486, 2579752), (504, 2487618), (567, 2211216), (588, 2132244), (648, 1934814), (756, 1658412), (784, 1599183), (882, 1421496), (972, 1289876), (1008, 1243809), (1134, 1105608), (1176, 1066122), (1296, 967407), (1323, 947664), (1512, 829206), (1701, 737072), (1764, 710748), (1944, 644938), (2268, 552804), (2352, 533061), (2646, 473832), (3024, 414603), (3402, 368536), (3528, 355374), (3888, 322469), (3969, 315888), (4536, 276402), (5292, 236916), (6581, 190512), (6804, 184268), (7056, 177687), (7938, 157944), (9072, 138201), (10584, 118458), (11907, 105296), (13162, 95256), (13608, 92134), (15876, 78972), (19743, 63504), (21168, 59229), (23814, 52648), (26324, 47628), (27216, 46067), (31752, 39486)]