1012785648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:511

約数の個数: 160

約数和(自身を含む): 3061994496

約数和(自身を除く): 2049208848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 157, 168, 219, 263, 292, 314, 336, 438, 471, 511, 526, 584, 628, 789, 876, 942, 1022, 1052, 1099, 1168, 1256, 1533, 1578, 1752, 1841, 1884, 2044, 2104, 2198, 2512, 3066, 3156, 3297, 3504, 3682, 3768, 4088, 4208, 4396, 5523, 6132, 6312, 6594, 7364, 7536, 8176, 8792, 11046, 11461, 12264, 12624, 13188, 14728, 17584, 19199, 22092, 22922, 24528, 26376, 29456, 34383, 38398, 41291, 44184, 45844, 52752, 57597, 68766, 76796, 80227, 82582, 88368, 91688, 115194, 123873, 134393, 137532, 153592, 160454, 165164, 183376, 230388, 240681, 247746, 268786, 275064, 289037, 307184, 320908, 330328, 403179, 460776, 481362, 495492, 537572, 550128, 578074, 641816, 660656, 806358, 867111, 921552, 962724, 990984, 1075144, 1156148, 1283632, 1612716, 1734222, 1925448, 1981968, 2150288, 2312296, 3014243, 3225432, 3468444, 3850896, 4624592, 6028486, 6450864, 6936888, 9042729, 12056972, 13873776, 18085458, 21099701, 24113944, 36170916, 42199402, 48227888, 63299103, 72341832, 84398804, 126598206, 144683664, 168797608, 253196412, 337595216, 506392824, 1012785648]

約数ペア:

[(1, 1012785648), (2, 506392824), (3, 337595216), (4, 253196412), (6, 168797608), (7, 144683664), (8, 126598206), (12, 84398804), (14, 72341832), (16, 63299103), (21, 48227888), (24, 42199402), (28, 36170916), (42, 24113944), (48, 21099701), (56, 18085458), (73, 13873776), (84, 12056972), (112, 9042729), (146, 6936888), (157, 6450864), (168, 6028486), (219, 4624592), (263, 3850896), (292, 3468444), (314, 3225432), (336, 3014243), (438, 2312296), (471, 2150288), (511, 1981968), (526, 1925448), (584, 1734222), (628, 1612716), (789, 1283632), (876, 1156148), (942, 1075144), (1022, 990984), (1052, 962724), (1099, 921552), (1168, 867111), (1256, 806358), (1533, 660656), (1578, 641816), (1752, 578074), (1841, 550128), (1884, 537572), (2044, 495492), (2104, 481362), (2198, 460776), (2512, 403179), (3066, 330328), (3156, 320908), (3297, 307184), (3504, 289037), (3682, 275064), (3768, 268786), (4088, 247746), (4208, 240681), (4396, 230388), (5523, 183376), (6132, 165164), (6312, 160454), (6594, 153592), (7364, 137532), (7536, 134393), (8176, 123873), (8792, 115194), (11046, 91688), (11461, 88368), (12264, 82582), (12624, 80227), (13188, 76796), (14728, 68766), (17584, 57597), (19199, 52752), (22092, 45844), (22922, 44184), (24528, 41291), (26376, 38398), (29456, 34383)]