931548384

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:650

約数の個数: 192

約数和(自身を含む): 2947855680

約数和(自身を除く): 2016307296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 197, 208, 216, 234, 288, 312, 351, 394, 416, 421, 432, 468, 591, 624, 702, 788, 842, 864, 936, 1182, 1248, 1263, 1404, 1576, 1684, 1773, 1872, 2364, 2526, 2561, 2808, 3152, 3368, 3546, 3744, 3789, 4728, 5052, 5122, 5319, 5473, 5616, 6304, 6736, 7092, 7578, 7683, 9456, 10104, 10244, 10638, 10946, 11232, 11367, 13472, 14184, 15156, 15366, 16419, 18912, 20208, 20488, 21276, 21892, 22734, 23049, 28368, 30312, 30732, 32838, 40416, 40976, 42552, 43784, 45468, 46098, 49257, 56736, 60624, 61464, 65676, 69147, 81952, 82937, 85104, 87568, 90936, 92196, 98514, 121248, 122928, 131352, 138294, 147771, 165874, 170208, 175136, 181872, 184392, 197028, 245856, 248811, 262704, 276588, 295542, 331748, 363744, 368784, 394056, 497622, 525408, 553176, 591084, 663496, 737568, 746433, 788112, 995244, 1078181, 1106352, 1182168, 1326992, 1492866, 1576224, 1990488, 2156362, 2212704, 2239299, 2364336, 2653984, 2985732, 3234543, 3980976, 4312724, 4478598, 4728672, 5971464, 6469086, 7961952, 8625448, 8957196, 9703629, 11942928, 12938172, 17250896, 17914392, 19407258, 23885856, 25876344, 29110887, 34501792, 35828784, 38814516, 51752688, 58221774, 71657568, 77629032, 103505376, 116443548, 155258064, 232887096, 310516128, 465774192, 931548384]

約数ペア:

[(1, 931548384), (2, 465774192), (3, 310516128), (4, 232887096), (6, 155258064), (8, 116443548), (9, 103505376), (12, 77629032), (13, 71657568), (16, 58221774), (18, 51752688), (24, 38814516), (26, 35828784), (27, 34501792), (32, 29110887), (36, 25876344), (39, 23885856), (48, 19407258), (52, 17914392), (54, 17250896), (72, 12938172), (78, 11942928), (96, 9703629), (104, 8957196), (108, 8625448), (117, 7961952), (144, 6469086), (156, 5971464), (197, 4728672), (208, 4478598), (216, 4312724), (234, 3980976), (288, 3234543), (312, 2985732), (351, 2653984), (394, 2364336), (416, 2239299), (421, 2212704), (432, 2156362), (468, 1990488), (591, 1576224), (624, 1492866), (702, 1326992), (788, 1182168), (842, 1106352), (864, 1078181), (936, 995244), (1182, 788112), (1248, 746433), (1263, 737568), (1404, 663496), (1576, 591084), (1684, 553176), (1773, 525408), (1872, 497622), (2364, 394056), (2526, 368784), (2561, 363744), (2808, 331748), (3152, 295542), (3368, 276588), (3546, 262704), (3744, 248811), (3789, 245856), (4728, 197028), (5052, 184392), (5122, 181872), (5319, 175136), (5473, 170208), (5616, 165874), (6304, 147771), (6736, 138294), (7092, 131352), (7578, 122928), (7683, 121248), (9456, 98514), (10104, 92196), (10244, 90936), (10638, 87568), (10946, 85104), (11232, 82937), (11367, 81952), (13472, 69147), (14184, 65676), (15156, 61464), (15366, 60624), (16419, 56736), (18912, 49257), (20208, 46098), (20488, 45468), (21276, 43784), (21892, 42552), (22734, 40976), (23049, 40416), (28368, 32838), (30312, 30732)]