381840732

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16651}}^1$

素因数の和:16688

約数の個数: 108

約数和(自身を含む): 1209234936

約数和(自身を除く): 827394204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 16651, 22932, 33302, 49953, 66604, 99906, 116557, 149859, 199812, 216463, 233114, 299718, 349671, 432926, 466228, 599436, 649389, 699342, 815899, 865852, 1049013, 1298778, 1398684, 1515241, 1631798, 1948167, 2098026, 2447697, 2597556, 3030482, 3263596, 3896334, 4196052, 4545723, 4895394, 6060964, 7343091, 7792668, 9091446, 9790788, 10606687, 13637169, 14686182, 18182892, 21213374, 27274338, 29372364, 31820061, 42426748, 54548676, 63640122, 95460183, 127280244, 190920366, 381840732]

約数ペア:

[(1, 381840732), (2, 190920366), (3, 127280244), (4, 95460183), (6, 63640122), (7, 54548676), (9, 42426748), (12, 31820061), (13, 29372364), (14, 27274338), (18, 21213374), (21, 18182892), (26, 14686182), (28, 13637169), (36, 10606687), (39, 9790788), (42, 9091446), (49, 7792668), (52, 7343091), (63, 6060964), (78, 4895394), (84, 4545723), (91, 4196052), (98, 3896334), (117, 3263596), (126, 3030482), (147, 2597556), (156, 2447697), (182, 2098026), (196, 1948167), (234, 1631798), (252, 1515241), (273, 1398684), (294, 1298778), (364, 1049013), (441, 865852), (468, 815899), (546, 699342), (588, 649389), (637, 599436), (819, 466228), (882, 432926), (1092, 349671), (1274, 299718), (1638, 233114), (1764, 216463), (1911, 199812), (2548, 149859), (3276, 116557), (3822, 99906), (5733, 66604), (7644, 49953), (11466, 33302), (16651, 22932)]