945964796

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1471}}^1$

素因数の和:1699

約数の個数: 72

約数和(自身を含む): 2050949376

約数和(自身を除く): 1104984580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 193, 196, 238, 386, 476, 772, 833, 1351, 1471, 1666, 2702, 2942, 3281, 3332, 5404, 5884, 6562, 9457, 10297, 13124, 18914, 20594, 22967, 25007, 37828, 41188, 45934, 50014, 72079, 91868, 100028, 144158, 160769, 175049, 283903, 288316, 321538, 350098, 567806, 643076, 700196, 1135612, 1225343, 1987321, 2450686, 3974642, 4826351, 4901372, 7949284, 9652702, 13911247, 19305404, 27822494, 33784457, 55644988, 67568914, 135137828, 236491199, 472982398, 945964796]

約数ペア:

[(1, 945964796), (2, 472982398), (4, 236491199), (7, 135137828), (14, 67568914), (17, 55644988), (28, 33784457), (34, 27822494), (49, 19305404), (68, 13911247), (98, 9652702), (119, 7949284), (193, 4901372), (196, 4826351), (238, 3974642), (386, 2450686), (476, 1987321), (772, 1225343), (833, 1135612), (1351, 700196), (1471, 643076), (1666, 567806), (2702, 350098), (2942, 321538), (3281, 288316), (3332, 283903), (5404, 175049), (5884, 160769), (6562, 144158), (9457, 100028), (10297, 91868), (13124, 72079), (18914, 50014), (20594, 45934), (22967, 41188), (25007, 37828)]