642005952

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28099}}^1$

素因数の和:28138

約数の個数: 112

約数和(自身を含む): 2055571200

約数和(自身を除く): 1413565248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 11424, 22848, 28099, 56198, 84297, 112396, 168594, 196693, 224792, 337188, 393386, 449584, 477683, 590079, 674376, 786772, 899168, 955366, 1180158, 1348752, 1433049, 1573544, 1798336, 1910732, 2360316, 2697504, 2866098, 3147088, 3343781, 3821464, 4720632, 5395008, 5732196, 6294176, 6687562, 7642928, 9441264, 10031343, 11464392, 12588352, 13375124, 15285856, 18882528, 20062686, 22928784, 26750248, 30571712, 37765056, 40125372, 45857568, 53500496, 80250744, 91715136, 107000992, 160501488, 214001984, 321002976, 642005952]

約数ペア:

[(1, 642005952), (2, 321002976), (3, 214001984), (4, 160501488), (6, 107000992), (7, 91715136), (8, 80250744), (12, 53500496), (14, 45857568), (16, 40125372), (17, 37765056), (21, 30571712), (24, 26750248), (28, 22928784), (32, 20062686), (34, 18882528), (42, 15285856), (48, 13375124), (51, 12588352), (56, 11464392), (64, 10031343), (68, 9441264), (84, 7642928), (96, 6687562), (102, 6294176), (112, 5732196), (119, 5395008), (136, 4720632), (168, 3821464), (192, 3343781), (204, 3147088), (224, 2866098), (238, 2697504), (272, 2360316), (336, 1910732), (357, 1798336), (408, 1573544), (448, 1433049), (476, 1348752), (544, 1180158), (672, 955366), (714, 899168), (816, 786772), (952, 674376), (1088, 590079), (1344, 477683), (1428, 449584), (1632, 393386), (1904, 337188), (2856, 224792), (3264, 196693), (3808, 168594), (5712, 112396), (7616, 84297), (11424, 56198), (22848, 28099)]