2684267768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2569

約数の個数: 128

約数和(自身を含む): 6635260800

約数和(自身を除く): 3950993032

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 89, 91, 104, 119, 136, 178, 182, 221, 238, 356, 364, 442, 476, 623, 712, 728, 884, 952, 1157, 1246, 1513, 1547, 1768, 2314, 2437, 2492, 3026, 3094, 4628, 4874, 4984, 6052, 6188, 8099, 9256, 9748, 10591, 12104, 12376, 16198, 17059, 19496, 19669, 21182, 31681, 32396, 34118, 39338, 41429, 42364, 63362, 64792, 68236, 78676, 82858, 84728, 126724, 136472, 137683, 157352, 165716, 216893, 221767, 253448, 275366, 290003, 331432, 433786, 443534, 538577, 550732, 580006, 867572, 887068, 1077154, 1101464, 1160012, 1518251, 1735144, 1774136, 2154308, 2320024, 2819609, 3036502, 3687181, 3770039, 4308616, 5639218, 6073004, 7374362, 7540078, 11278436, 12146008, 14748724, 15080156, 19737263, 22556872, 25810267, 29497448, 30160312, 39474526, 47933353, 51620534, 78949052, 95866706, 103241068, 157898104, 191733412, 206482136, 335533471, 383466824, 671066942, 1342133884, 2684267768]

約数ペア:

[(1, 2684267768), (2, 1342133884), (4, 671066942), (7, 383466824), (8, 335533471), (13, 206482136), (14, 191733412), (17, 157898104), (26, 103241068), (28, 95866706), (34, 78949052), (52, 51620534), (56, 47933353), (68, 39474526), (89, 30160312), (91, 29497448), (104, 25810267), (119, 22556872), (136, 19737263), (178, 15080156), (182, 14748724), (221, 12146008), (238, 11278436), (356, 7540078), (364, 7374362), (442, 6073004), (476, 5639218), (623, 4308616), (712, 3770039), (728, 3687181), (884, 3036502), (952, 2819609), (1157, 2320024), (1246, 2154308), (1513, 1774136), (1547, 1735144), (1768, 1518251), (2314, 1160012), (2437, 1101464), (2492, 1077154), (3026, 887068), (3094, 867572), (4628, 580006), (4874, 550732), (4984, 538577), (6052, 443534), (6188, 433786), (8099, 331432), (9256, 290003), (9748, 275366), (10591, 253448), (12104, 221767), (12376, 216893), (16198, 165716), (17059, 157352), (19496, 137683), (19669, 136472), (21182, 126724), (31681, 84728), (32396, 82858), (34118, 78676), (39338, 68236), (41429, 64792), (42364, 63362)]