1870888992

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{397723}}^1$

素因数の和:397750

約数の個数: 72

約数和(自身を含む): 5712907536

約数和(自身を除く): 3842018544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 397723, 795446, 1193169, 1590892, 2386338, 2784061, 3181784, 4772676, 5568122, 6363568, 8352183, 9545352, 11136244, 12727136, 16704366, 19090704, 19488427, 22272488, 33408732, 38181408, 38976854, 44544976, 58465281, 66817464, 77953708, 89089952, 116930562, 133634928, 155907416, 233861124, 267269856, 311814832, 467722248, 623629664, 935444496, 1870888992]

約数ペア:

[(1, 1870888992), (2, 935444496), (3, 623629664), (4, 467722248), (6, 311814832), (7, 267269856), (8, 233861124), (12, 155907416), (14, 133634928), (16, 116930562), (21, 89089952), (24, 77953708), (28, 66817464), (32, 58465281), (42, 44544976), (48, 38976854), (49, 38181408), (56, 33408732), (84, 22272488), (96, 19488427), (98, 19090704), (112, 16704366), (147, 12727136), (168, 11136244), (196, 9545352), (224, 8352183), (294, 6363568), (336, 5568122), (392, 4772676), (588, 3181784), (672, 2784061), (784, 2386338), (1176, 1590892), (1568, 1193169), (2352, 795446), (4704, 397723)]