12931968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 41713920

約数和(自身を除く): 28781952

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, 128, 136, 168, 192, 204, 224, 238, 272, 283, 336, 357, 384, 408, 448, 476, 544, 566, 672, 714, 816, 849, 896, 952, 1088, 1132, 1344, 1428, 1632, 1698, 1904, 1981, 2176, 2264, 2688, 2856, 3264, 3396, 3808, 3962, 4528, 4811, 5712, 5943, 6528, 6792, 7616, 7924, 9056, 9622, 11424, 11886, 13584, 14433, 15232, 15848, 18112, 19244, 22848, 23772, 27168, 28866, 31696, 33677, 36224, 38488, 45696, 47544, 54336, 57732, 63392, 67354, 76976, 95088, 101031, 108672, 115464, 126784, 134708, 153952, 190176, 202062, 230928, 253568, 269416, 307904, 380352, 404124, 461856, 538832, 615808, 760704, 808248, 923712, 1077664, 1616496, 1847424, 2155328, 3232992, 4310656, 6465984, 12931968]

約数ペア:

[(1, 12931968), (2, 6465984), (3, 4310656), (4, 3232992), (6, 2155328), (7, 1847424), (8, 1616496), (12, 1077664), (14, 923712), (16, 808248), (17, 760704), (21, 615808), (24, 538832), (28, 461856), (32, 404124), (34, 380352), (42, 307904), (48, 269416), (51, 253568), (56, 230928), (64, 202062), (68, 190176), (84, 153952), (96, 134708), (102, 126784), (112, 115464), (119, 108672), (128, 101031), (136, 95088), (168, 76976), (192, 67354), (204, 63392), (224, 57732), (238, 54336), (272, 47544), (283, 45696), (336, 38488), (357, 36224), (384, 33677), (408, 31696), (448, 28866), (476, 27168), (544, 23772), (566, 22848), (672, 19244), (714, 18112), (816, 15848), (849, 15232), (896, 14433), (952, 13584), (1088, 11886), (1132, 11424), (1344, 9622), (1428, 9056), (1632, 7924), (1698, 7616), (1904, 6792), (1981, 6528), (2176, 5943), (2264, 5712), (2688, 4811), (2856, 4528), (3264, 3962), (3396, 3808)]