19864792728

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{12241}}^1$

素因数の和:12950

約数の個数: 128

約数和(自身を含む): 60289401600

約数和(自身を除く): 40424608872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 683, 792, 1188, 1366, 2049, 2376, 2732, 4098, 5464, 6147, 7513, 8196, 12241, 12294, 15026, 16392, 18441, 22539, 24482, 24588, 30052, 36723, 36882, 45078, 48964, 49176, 60104, 67617, 73446, 73764, 90156, 97928, 110169, 134651, 135234, 146892, 147528, 180312, 202851, 220338, 269302, 270468, 293784, 330507, 403953, 405702, 440676, 538604, 540936, 661014, 807906, 811404, 881352, 1077208, 1211859, 1322028, 1615812, 1622808, 2423718, 2644056, 3231624, 3635577, 4847436, 7271154, 8360603, 9694872, 14542308, 16721206, 25081809, 29084616, 33442412, 50163618, 66884824, 75245427, 91966633, 100327236, 150490854, 183933266, 200654472, 225736281, 275899899, 300981708, 367866532, 451472562, 551799798, 601963416, 735733064, 827699697, 902945124, 1103599596, 1655399394, 1805890248, 2207199192, 2483099091, 3310798788, 4966198182, 6621597576, 9932396364, 19864792728]

約数ペア:

[(1, 19864792728), (2, 9932396364), (3, 6621597576), (4, 4966198182), (6, 3310798788), (8, 2483099091), (9, 2207199192), (11, 1805890248), (12, 1655399394), (18, 1103599596), (22, 902945124), (24, 827699697), (27, 735733064), (33, 601963416), (36, 551799798), (44, 451472562), (54, 367866532), (66, 300981708), (72, 275899899), (88, 225736281), (99, 200654472), (108, 183933266), (132, 150490854), (198, 100327236), (216, 91966633), (264, 75245427), (297, 66884824), (396, 50163618), (594, 33442412), (683, 29084616), (792, 25081809), (1188, 16721206), (1366, 14542308), (2049, 9694872), (2376, 8360603), (2732, 7271154), (4098, 4847436), (5464, 3635577), (6147, 3231624), (7513, 2644056), (8196, 2423718), (12241, 1622808), (12294, 1615812), (15026, 1322028), (16392, 1211859), (18441, 1077208), (22539, 881352), (24482, 811404), (24588, 807906), (30052, 661014), (36723, 540936), (36882, 538604), (45078, 440676), (48964, 405702), (49176, 403953), (60104, 330507), (67617, 293784), (73446, 270468), (73764, 269302), (90156, 220338), (97928, 202851), (110169, 180312), (134651, 147528), (135234, 146892)]