1966040928

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 5691119616

約数和(自身を除く): 3725078688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 191, 206, 288, 309, 347, 382, 412, 573, 618, 694, 764, 824, 927, 1041, 1146, 1236, 1388, 1528, 1648, 1719, 1854, 2082, 2292, 2472, 2776, 3056, 3123, 3296, 3438, 3708, 4164, 4584, 4944, 5552, 6112, 6246, 6876, 7416, 8328, 9168, 9888, 11104, 12492, 13752, 14832, 16656, 18336, 19673, 24984, 27504, 29664, 33312, 35741, 39346, 49968, 55008, 59019, 66277, 71482, 78692, 99936, 107223, 118038, 132554, 142964, 157384, 177057, 198831, 214446, 236076, 265108, 285928, 314768, 321669, 354114, 397662, 428892, 472152, 530216, 571856, 596493, 629536, 643338, 708228, 795324, 857784, 944304, 1060432, 1143712, 1192986, 1286676, 1416456, 1590648, 1715568, 1888608, 2120864, 2385972, 2573352, 2832912, 3181296, 3431136, 4771944, 5146704, 5665824, 6362592, 6826531, 9543888, 10293408, 13653062, 19087776, 20479593, 27306124, 40959186, 54612248, 61438779, 81918372, 109224496, 122877558, 163836744, 218448992, 245755116, 327673488, 491510232, 655346976, 983020464, 1966040928]

約数ペア:

[(1, 1966040928), (2, 983020464), (3, 655346976), (4, 491510232), (6, 327673488), (8, 245755116), (9, 218448992), (12, 163836744), (16, 122877558), (18, 109224496), (24, 81918372), (32, 61438779), (36, 54612248), (48, 40959186), (72, 27306124), (96, 20479593), (103, 19087776), (144, 13653062), (191, 10293408), (206, 9543888), (288, 6826531), (309, 6362592), (347, 5665824), (382, 5146704), (412, 4771944), (573, 3431136), (618, 3181296), (694, 2832912), (764, 2573352), (824, 2385972), (927, 2120864), (1041, 1888608), (1146, 1715568), (1236, 1590648), (1388, 1416456), (1528, 1286676), (1648, 1192986), (1719, 1143712), (1854, 1060432), (2082, 944304), (2292, 857784), (2472, 795324), (2776, 708228), (3056, 643338), (3123, 629536), (3296, 596493), (3438, 571856), (3708, 530216), (4164, 472152), (4584, 428892), (4944, 397662), (5552, 354114), (6112, 321669), (6246, 314768), (6876, 285928), (7416, 265108), (8328, 236076), (9168, 214446), (9888, 198831), (11104, 177057), (12492, 157384), (13752, 142964), (14832, 132554), (16656, 118038), (18336, 107223), (19673, 99936), (24984, 78692), (27504, 71482), (29664, 66277), (33312, 59019), (35741, 55008), (39346, 49968)]