8077439928

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1525

約数の個数: 128

約数和(自身を含む): 21212928000

約数和(自身を除く): 13135488072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 89, 94, 122, 141, 178, 183, 188, 244, 267, 282, 356, 366, 376, 488, 534, 564, 712, 732, 1068, 1128, 1319, 1464, 2136, 2638, 2867, 3957, 4183, 5276, 5429, 5734, 7914, 8366, 8601, 10552, 10858, 11468, 12549, 15828, 16287, 16732, 17202, 21716, 22936, 25098, 31656, 32574, 33464, 34404, 43432, 50196, 61993, 65148, 68808, 80459, 100392, 117391, 123986, 130296, 160918, 185979, 234782, 241377, 247972, 255163, 321836, 352173, 371958, 469564, 482754, 495944, 510326, 643672, 704346, 743916, 765489, 939128, 965508, 1020652, 1408692, 1487832, 1530978, 1931016, 2041304, 2817384, 3061956, 3781573, 5517377, 6123912, 7160851, 7563146, 11034754, 11344719, 14321702, 15126292, 16552131, 21482553, 22069508, 22689438, 28643404, 30252584, 33104262, 42965106, 44139016, 45378876, 57286808, 66208524, 85930212, 90757752, 132417048, 171860424, 336559997, 673119994, 1009679991, 1346239988, 2019359982, 2692479976, 4038719964, 8077439928]

約数ペア:

[(1, 8077439928), (2, 4038719964), (3, 2692479976), (4, 2019359982), (6, 1346239988), (8, 1009679991), (12, 673119994), (24, 336559997), (47, 171860424), (61, 132417048), (89, 90757752), (94, 85930212), (122, 66208524), (141, 57286808), (178, 45378876), (183, 44139016), (188, 42965106), (244, 33104262), (267, 30252584), (282, 28643404), (356, 22689438), (366, 22069508), (376, 21482553), (488, 16552131), (534, 15126292), (564, 14321702), (712, 11344719), (732, 11034754), (1068, 7563146), (1128, 7160851), (1319, 6123912), (1464, 5517377), (2136, 3781573), (2638, 3061956), (2867, 2817384), (3957, 2041304), (4183, 1931016), (5276, 1530978), (5429, 1487832), (5734, 1408692), (7914, 1020652), (8366, 965508), (8601, 939128), (10552, 765489), (10858, 743916), (11468, 704346), (12549, 643672), (15828, 510326), (16287, 495944), (16732, 482754), (17202, 469564), (21716, 371958), (22936, 352173), (25098, 321836), (31656, 255163), (32574, 247972), (33464, 241377), (34404, 234782), (43432, 185979), (50196, 160918), (61993, 130296), (65148, 123986), (68808, 117391), (80459, 100392)]