421153992

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{30949}}^1$

素因数の和:30977

約数の個数: 96

約数和(自身を含む): 1351896000

約数和(自身を除く): 930742008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 30949, 61898, 92847, 123796, 185694, 216643, 247592, 278541, 371388, 433286, 557082, 649929, 742776, 835623, 866572, 1114164, 1299858, 1671246, 1733144, 1949787, 2228328, 2506869, 2599716, 3342492, 3899574, 5013738, 5199432, 5849361, 6684984, 7520607, 7799148, 10027476, 11698722, 15041214, 15598296, 17548083, 20054952, 23397444, 30082428, 35096166, 46794888, 52644249, 60164856, 70192332, 105288498, 140384664, 210576996, 421153992]

約数ペア:

[(1, 421153992), (2, 210576996), (3, 140384664), (4, 105288498), (6, 70192332), (7, 60164856), (8, 52644249), (9, 46794888), (12, 35096166), (14, 30082428), (18, 23397444), (21, 20054952), (24, 17548083), (27, 15598296), (28, 15041214), (36, 11698722), (42, 10027476), (54, 7799148), (56, 7520607), (63, 6684984), (72, 5849361), (81, 5199432), (84, 5013738), (108, 3899574), (126, 3342492), (162, 2599716), (168, 2506869), (189, 2228328), (216, 1949787), (243, 1733144), (252, 1671246), (324, 1299858), (378, 1114164), (486, 866572), (504, 835623), (567, 742776), (648, 649929), (756, 557082), (972, 433286), (1134, 371388), (1512, 278541), (1701, 247592), (1944, 216643), (2268, 185694), (3402, 123796), (4536, 92847), (6804, 61898), (13608, 30949)]