289626948

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8969}}^1$

素因数の和:9018

約数の個数: 96

約数和(自身を含む): 843897600

約数和(自身を除く): 554270652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 598, 621, 702, 828, 897, 1196, 1242, 1404, 1794, 2484, 2691, 3588, 5382, 8073, 8969, 10764, 16146, 17938, 26907, 32292, 35876, 53814, 80721, 107628, 116597, 161442, 206287, 233194, 242163, 322884, 349791, 412574, 466388, 484326, 618861, 699582, 825148, 968652, 1049373, 1237722, 1399164, 1856583, 2098746, 2475444, 2681731, 3148119, 3713166, 4197492, 5363462, 5569749, 6296238, 7426332, 8045193, 10726924, 11139498, 12592476, 16090386, 22278996, 24135579, 32180772, 48271158, 72406737, 96542316, 144813474, 289626948]

約数ペア:

[(1, 289626948), (2, 144813474), (3, 96542316), (4, 72406737), (6, 48271158), (9, 32180772), (12, 24135579), (13, 22278996), (18, 16090386), (23, 12592476), (26, 11139498), (27, 10726924), (36, 8045193), (39, 7426332), (46, 6296238), (52, 5569749), (54, 5363462), (69, 4197492), (78, 3713166), (92, 3148119), (108, 2681731), (117, 2475444), (138, 2098746), (156, 1856583), (207, 1399164), (234, 1237722), (276, 1049373), (299, 968652), (351, 825148), (414, 699582), (468, 618861), (598, 484326), (621, 466388), (702, 412574), (828, 349791), (897, 322884), (1196, 242163), (1242, 233194), (1404, 206287), (1794, 161442), (2484, 116597), (2691, 107628), (3588, 80721), (5382, 53814), (8073, 35876), (8969, 32292), (10764, 26907), (16146, 17938)]