4914984956

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 10252462080

約数和(自身を除く): 5337477124

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 97, 139, 188, 194, 277, 278, 329, 388, 554, 556, 658, 679, 973, 1108, 1316, 1358, 1939, 1946, 2716, 3878, 3892, 4559, 6533, 7756, 9118, 13019, 13066, 13483, 18236, 26038, 26132, 26869, 26966, 31913, 38503, 45731, 52076, 53738, 53932, 63826, 77006, 91133, 91462, 94381, 107476, 127652, 154012, 182266, 182924, 188083, 188762, 269521, 364532, 376166, 377524, 539042, 633701, 752332, 1078084, 1262843, 1267402, 1809641, 2525686, 2534804, 3619282, 3734791, 4435907, 5051372, 7238564, 7469582, 8839901, 8871814, 12667487, 14939164, 17679802, 17743628, 25334974, 26143537, 35359604, 50669948, 52287074, 104574148, 175535177, 351070354, 702140708, 1228746239, 2457492478, 4914984956]

約数ペア:

[(1, 4914984956), (2, 2457492478), (4, 1228746239), (7, 702140708), (14, 351070354), (28, 175535177), (47, 104574148), (94, 52287074), (97, 50669948), (139, 35359604), (188, 26143537), (194, 25334974), (277, 17743628), (278, 17679802), (329, 14939164), (388, 12667487), (554, 8871814), (556, 8839901), (658, 7469582), (679, 7238564), (973, 5051372), (1108, 4435907), (1316, 3734791), (1358, 3619282), (1939, 2534804), (1946, 2525686), (2716, 1809641), (3878, 1267402), (3892, 1262843), (4559, 1078084), (6533, 752332), (7756, 633701), (9118, 539042), (13019, 377524), (13066, 376166), (13483, 364532), (18236, 269521), (26038, 188762), (26132, 188083), (26869, 182924), (26966, 182266), (31913, 154012), (38503, 127652), (45731, 107476), (52076, 94381), (53738, 91462), (53932, 91133), (63826, 77006)]