1119343554

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{971}}^1\times {\mathrm{1307}}^1$

素因数の和:2300

約数の個数: 72

約数和(自身を含む): 2826268848

約数和(自身を除く): 1706925294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 971, 1307, 1942, 2614, 2913, 3921, 5826, 6797, 7842, 8739, 9149, 11763, 13594, 17478, 18298, 20391, 23526, 27447, 40782, 47579, 54894, 61173, 64043, 82341, 95158, 122346, 128086, 142737, 164682, 192129, 285474, 384258, 428211, 576387, 856422, 1152774, 1269097, 2538194, 3807291, 7614582, 8883679, 11421873, 17767358, 22843746, 26651037, 53302074, 62185753, 79953111, 124371506, 159906222, 186557259, 373114518, 559671777, 1119343554]

約数ペア:

[(1, 1119343554), (2, 559671777), (3, 373114518), (6, 186557259), (7, 159906222), (9, 124371506), (14, 79953111), (18, 62185753), (21, 53302074), (42, 26651037), (49, 22843746), (63, 17767358), (98, 11421873), (126, 8883679), (147, 7614582), (294, 3807291), (441, 2538194), (882, 1269097), (971, 1152774), (1307, 856422), (1942, 576387), (2614, 428211), (2913, 384258), (3921, 285474), (5826, 192129), (6797, 164682), (7842, 142737), (8739, 128086), (9149, 122346), (11763, 95158), (13594, 82341), (17478, 64043), (18298, 61173), (20391, 54894), (23526, 47579), (27447, 40782)]