17967891872

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{16673}}^1$

素因数の和:16990

約数の個数: 96

約数和(自身を含む): 42959693952

約数和(自身を除く): 24991802080

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 283, 476, 544, 566, 952, 1132, 1904, 1981, 2264, 3808, 3962, 4528, 4811, 7924, 9056, 9622, 15848, 16673, 19244, 31696, 33346, 33677, 38488, 63392, 66692, 67354, 76976, 116711, 133384, 134708, 153952, 233422, 266768, 269416, 283441, 466844, 533536, 538832, 566882, 933688, 1077664, 1133764, 1867376, 1984087, 2267528, 3734752, 3968174, 4535056, 4718459, 7936348, 9070112, 9436918, 15872696, 18873836, 31745392, 33029213, 37747672, 63490784, 66058426, 75495344, 80213803, 132116852, 150990688, 160427606, 264233704, 320855212, 528467408, 561496621, 641710424, 1056934816, 1122993242, 1283420848, 2245986484, 2566841696, 4491972968, 8983945936, 17967891872]

約数ペア:

[(1, 17967891872), (2, 8983945936), (4, 4491972968), (7, 2566841696), (8, 2245986484), (14, 1283420848), (16, 1122993242), (17, 1056934816), (28, 641710424), (32, 561496621), (34, 528467408), (56, 320855212), (68, 264233704), (112, 160427606), (119, 150990688), (136, 132116852), (224, 80213803), (238, 75495344), (272, 66058426), (283, 63490784), (476, 37747672), (544, 33029213), (566, 31745392), (952, 18873836), (1132, 15872696), (1904, 9436918), (1981, 9070112), (2264, 7936348), (3808, 4718459), (3962, 4535056), (4528, 3968174), (4811, 3734752), (7924, 2267528), (9056, 1984087), (9622, 1867376), (15848, 1133764), (16673, 1077664), (19244, 933688), (31696, 566882), (33346, 538832), (33677, 533536), (38488, 466844), (63392, 283441), (66692, 269416), (67354, 266768), (76976, 233422), (116711, 153952), (133384, 134708)]