1064645344

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 2596896288

約数和(自身を除く): 1532250944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 53, 56, 92, 98, 106, 112, 161, 184, 196, 212, 224, 322, 368, 371, 392, 424, 557, 644, 736, 742, 784, 848, 1114, 1127, 1219, 1288, 1484, 1568, 1696, 2228, 2254, 2438, 2576, 2597, 2968, 3899, 4456, 4508, 4876, 5152, 5194, 5936, 7798, 8533, 8912, 9016, 9752, 10388, 11872, 12811, 15596, 17066, 17824, 18032, 19504, 20776, 25622, 27293, 29521, 31192, 34132, 36064, 39008, 41552, 51244, 54586, 59042, 59731, 62384, 68264, 83104, 89677, 102488, 109172, 118084, 119462, 124768, 136528, 179354, 204976, 206647, 218344, 236168, 238924, 273056, 358708, 409952, 413294, 436688, 472336, 477848, 627739, 678983, 717416, 826588, 873376, 944672, 955696, 1255478, 1357966, 1434832, 1446529, 1653176, 1911392, 2510956, 2715932, 2869664, 2893058, 3306352, 4752881, 5021912, 5431864, 5786116, 6612704, 9505762, 10043824, 10863728, 11572232, 19011524, 20087648, 21727456, 23144464, 33270167, 38023048, 46288928, 66540334, 76046096, 133080668, 152092192, 266161336, 532322672, 1064645344]

約数ペア:

[(1, 1064645344), (2, 532322672), (4, 266161336), (7, 152092192), (8, 133080668), (14, 76046096), (16, 66540334), (23, 46288928), (28, 38023048), (32, 33270167), (46, 23144464), (49, 21727456), (53, 20087648), (56, 19011524), (92, 11572232), (98, 10863728), (106, 10043824), (112, 9505762), (161, 6612704), (184, 5786116), (196, 5431864), (212, 5021912), (224, 4752881), (322, 3306352), (368, 2893058), (371, 2869664), (392, 2715932), (424, 2510956), (557, 1911392), (644, 1653176), (736, 1446529), (742, 1434832), (784, 1357966), (848, 1255478), (1114, 955696), (1127, 944672), (1219, 873376), (1288, 826588), (1484, 717416), (1568, 678983), (1696, 627739), (2228, 477848), (2254, 472336), (2438, 436688), (2576, 413294), (2597, 409952), (2968, 358708), (3899, 273056), (4456, 238924), (4508, 236168), (4876, 218344), (5152, 206647), (5194, 204976), (5936, 179354), (7798, 136528), (8533, 124768), (8912, 119462), (9016, 118084), (9752, 109172), (10388, 102488), (11872, 89677), (12811, 83104), (15596, 68264), (17066, 62384), (17824, 59731), (18032, 59042), (19504, 54586), (20776, 51244), (25622, 41552), (27293, 39008), (29521, 36064), (31192, 34132)]