38893608

素因数分解:

$2^3\times 3^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 160

約数和(自身を含む): 124000800

約数和(自身を除く): 85107192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 243, 247, 312, 324, 342, 351, 456, 468, 486, 494, 513, 648, 684, 702, 729, 741, 936, 972, 988, 1026, 1053, 1368, 1404, 1458, 1482, 1539, 1944, 1976, 2052, 2106, 2187, 2223, 2808, 2916, 2964, 3078, 3159, 4104, 4212, 4374, 4446, 4617, 5832, 5928, 6156, 6318, 6561, 6669, 8424, 8748, 8892, 9234, 9477, 12312, 12636, 13122, 13338, 13851, 17496, 17784, 18468, 18954, 19683, 20007, 25272, 26244, 26676, 27702, 28431, 36936, 37908, 39366, 40014, 41553, 52488, 53352, 55404, 56862, 60021, 75816, 78732, 80028, 83106, 85293, 110808, 113724, 120042, 124659, 157464, 160056, 166212, 170586, 180063, 227448, 240084, 249318, 255879, 332424, 341172, 360126, 373977, 480168, 498636, 511758, 540189, 682344, 720252, 747954, 997272, 1023516, 1080378, 1440504, 1495908, 1620567, 2047032, 2160756, 2991816, 3241134, 4321512, 4861701, 6482268, 9723402, 12964536, 19446804, 38893608]

約数ペア:

[(1, 38893608), (2, 19446804), (3, 12964536), (4, 9723402), (6, 6482268), (8, 4861701), (9, 4321512), (12, 3241134), (13, 2991816), (18, 2160756), (19, 2047032), (24, 1620567), (26, 1495908), (27, 1440504), (36, 1080378), (38, 1023516), (39, 997272), (52, 747954), (54, 720252), (57, 682344), (72, 540189), (76, 511758), (78, 498636), (81, 480168), (104, 373977), (108, 360126), (114, 341172), (117, 332424), (152, 255879), (156, 249318), (162, 240084), (171, 227448), (216, 180063), (228, 170586), (234, 166212), (243, 160056), (247, 157464), (312, 124659), (324, 120042), (342, 113724), (351, 110808), (456, 85293), (468, 83106), (486, 80028), (494, 78732), (513, 75816), (648, 60021), (684, 56862), (702, 55404), (729, 53352), (741, 52488), (936, 41553), (972, 40014), (988, 39366), (1026, 37908), (1053, 36936), (1368, 28431), (1404, 27702), (1458, 26676), (1482, 26244), (1539, 25272), (1944, 20007), (1976, 19683), (2052, 18954), (2106, 18468), (2187, 17784), (2223, 17496), (2808, 13851), (2916, 13338), (2964, 13122), (3078, 12636), (3159, 12312), (4104, 9477), (4212, 9234), (4374, 8892), (4446, 8748), (4617, 8424), (5832, 6669), (5928, 6561), (6156, 6318)]