1425670974

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{124339}}^1$

素因数の和:124374

約数の個数: 72

約数和(自身を含む): 3869709480

約数和(自身を除く): 2444038506

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 124339, 248678, 373017, 746034, 870373, 1119051, 1616407, 1740746, 2238102, 2611119, 3232814, 4849221, 5222238, 6092611, 7833357, 9698442, 11314849, 12185222, 14547663, 15666714, 18277833, 22629698, 29095326, 33944547, 36555666, 54833499, 67889094, 79203943, 101833641, 109666998, 158407886, 203667282, 237611829, 475223658, 712835487, 1425670974]

約数ペア:

[(1, 1425670974), (2, 712835487), (3, 475223658), (6, 237611829), (7, 203667282), (9, 158407886), (13, 109666998), (14, 101833641), (18, 79203943), (21, 67889094), (26, 54833499), (39, 36555666), (42, 33944547), (49, 29095326), (63, 22629698), (78, 18277833), (91, 15666714), (98, 14547663), (117, 12185222), (126, 11314849), (147, 9698442), (182, 7833357), (234, 6092611), (273, 5222238), (294, 4849221), (441, 3232814), (546, 2611119), (637, 2238102), (819, 1740746), (882, 1616407), (1274, 1119051), (1638, 870373), (1911, 746034), (3822, 373017), (5733, 248678), (11466, 124339)]