418878672

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 1104863808

約数和(自身を除く): 685985136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 173, 219, 292, 346, 438, 519, 584, 691, 692, 876, 1038, 1168, 1382, 1384, 1752, 2073, 2076, 2764, 2768, 3504, 4146, 4152, 5528, 8292, 8304, 11056, 12629, 16584, 25258, 33168, 37887, 50443, 50516, 75774, 100886, 101032, 119543, 151329, 151548, 201772, 202064, 239086, 302658, 303096, 358629, 403544, 478172, 605316, 606192, 717258, 807088, 956344, 1210632, 1434516, 1912688, 2421264, 2869032, 5738064, 8726639, 17453278, 26179917, 34906556, 52359834, 69813112, 104719668, 139626224, 209439336, 418878672]

約数ペア:

[(1, 418878672), (2, 209439336), (3, 139626224), (4, 104719668), (6, 69813112), (8, 52359834), (12, 34906556), (16, 26179917), (24, 17453278), (48, 8726639), (73, 5738064), (146, 2869032), (173, 2421264), (219, 1912688), (292, 1434516), (346, 1210632), (438, 956344), (519, 807088), (584, 717258), (691, 606192), (692, 605316), (876, 478172), (1038, 403544), (1168, 358629), (1382, 303096), (1384, 302658), (1752, 239086), (2073, 202064), (2076, 201772), (2764, 151548), (2768, 151329), (3504, 119543), (4146, 101032), (4152, 100886), (5528, 75774), (8292, 50516), (8304, 50443), (11056, 37887), (12629, 33168), (16584, 25258)]