1321093584

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{82651}}^1$

素因数の和:82705

約数の個数: 80

約数和(自身を含む): 3894562240

約数和(自身を除く): 2573468656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 82651, 165302, 247953, 330604, 495906, 661208, 743859, 991812, 1322416, 1487718, 1983624, 2231577, 2975436, 3058087, 3967248, 4463154, 5950872, 6116174, 8926308, 9174261, 11901744, 12232348, 17852616, 18348522, 24464696, 27522783, 35705232, 36697044, 48929392, 55045566, 73394088, 82568349, 110091132, 146788176, 165136698, 220182264, 330273396, 440364528, 660546792, 1321093584]

約数ペア:

[(1, 1321093584), (2, 660546792), (3, 440364528), (4, 330273396), (6, 220182264), (8, 165136698), (9, 146788176), (12, 110091132), (16, 82568349), (18, 73394088), (24, 55045566), (27, 48929392), (36, 36697044), (37, 35705232), (48, 27522783), (54, 24464696), (72, 18348522), (74, 17852616), (108, 12232348), (111, 11901744), (144, 9174261), (148, 8926308), (216, 6116174), (222, 5950872), (296, 4463154), (333, 3967248), (432, 3058087), (444, 2975436), (592, 2231577), (666, 1983624), (888, 1487718), (999, 1322416), (1332, 991812), (1776, 743859), (1998, 661208), (2664, 495906), (3996, 330604), (5328, 247953), (7992, 165302), (15984, 82651)]