1023270456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 2844979200

約数和(自身を除く): 1821708744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 167, 246, 312, 328, 334, 479, 492, 501, 533, 668, 958, 984, 1002, 1066, 1336, 1437, 1599, 1916, 2004, 2132, 2171, 2874, 3198, 3832, 4008, 4264, 4342, 5748, 6227, 6396, 6513, 6847, 8684, 11496, 12454, 12792, 13026, 13694, 17368, 18681, 19639, 20541, 24908, 26052, 27388, 37362, 39278, 41082, 49816, 52104, 54776, 58917, 74724, 78556, 79993, 82164, 89011, 117834, 149448, 157112, 159986, 164328, 178022, 235668, 239979, 255307, 267033, 319972, 356044, 471336, 479958, 510614, 534066, 639944, 712088, 765921, 959916, 1021228, 1039909, 1068132, 1531842, 1919832, 2042456, 2079818, 2136264, 3063684, 3119727, 3279713, 4159636, 6127368, 6239454, 6559426, 8319272, 9839139, 12478908, 13118852, 19678278, 24957816, 26237704, 39356556, 42636269, 78713112, 85272538, 127908807, 170545076, 255817614, 341090152, 511635228, 1023270456]

約数ペア:

[(1, 1023270456), (2, 511635228), (3, 341090152), (4, 255817614), (6, 170545076), (8, 127908807), (12, 85272538), (13, 78713112), (24, 42636269), (26, 39356556), (39, 26237704), (41, 24957816), (52, 19678278), (78, 13118852), (82, 12478908), (104, 9839139), (123, 8319272), (156, 6559426), (164, 6239454), (167, 6127368), (246, 4159636), (312, 3279713), (328, 3119727), (334, 3063684), (479, 2136264), (492, 2079818), (501, 2042456), (533, 1919832), (668, 1531842), (958, 1068132), (984, 1039909), (1002, 1021228), (1066, 959916), (1336, 765921), (1437, 712088), (1599, 639944), (1916, 534066), (2004, 510614), (2132, 479958), (2171, 471336), (2874, 356044), (3198, 319972), (3832, 267033), (4008, 255307), (4264, 239979), (4342, 235668), (5748, 178022), (6227, 164328), (6396, 159986), (6513, 157112), (6847, 149448), (8684, 117834), (11496, 89011), (12454, 82164), (12792, 79993), (13026, 78556), (13694, 74724), (17368, 58917), (18681, 54776), (19639, 52104), (20541, 49816), (24908, 41082), (26052, 39278), (27388, 37362)]