1616496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 5071104

約数和(自身を除く): 3454608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 283, 336, 357, 408, 476, 566, 714, 816, 849, 952, 1132, 1428, 1698, 1904, 1981, 2264, 2856, 3396, 3962, 4528, 4811, 5712, 5943, 6792, 7924, 9622, 11886, 13584, 14433, 15848, 19244, 23772, 28866, 31696, 33677, 38488, 47544, 57732, 67354, 76976, 95088, 101031, 115464, 134708, 202062, 230928, 269416, 404124, 538832, 808248, 1616496]

約数ペア:

[(1, 1616496), (2, 808248), (3, 538832), (4, 404124), (6, 269416), (7, 230928), (8, 202062), (12, 134708), (14, 115464), (16, 101031), (17, 95088), (21, 76976), (24, 67354), (28, 57732), (34, 47544), (42, 38488), (48, 33677), (51, 31696), (56, 28866), (68, 23772), (84, 19244), (102, 15848), (112, 14433), (119, 13584), (136, 11886), (168, 9622), (204, 7924), (238, 6792), (272, 5943), (283, 5712), (336, 4811), (357, 4528), (408, 3962), (476, 3396), (566, 2856), (714, 2264), (816, 1981), (849, 1904), (952, 1698), (1132, 1428)]