3817261136

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 120

約数和(自身を含む): 8352043560

約数和(自身を除く): 4534782424

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 113, 124, 169, 208, 226, 248, 338, 403, 452, 496, 676, 806, 904, 961, 1352, 1469, 1612, 1808, 1922, 2197, 2704, 2938, 3224, 3503, 3844, 4394, 5239, 5876, 6448, 7006, 7688, 8788, 10478, 11752, 12493, 14012, 15376, 17576, 19097, 20956, 23504, 24986, 28024, 35152, 38194, 41912, 45539, 49972, 56048, 68107, 76388, 83824, 91078, 99944, 108593, 136214, 152776, 162409, 182156, 199888, 217186, 248261, 272428, 305552, 324818, 364312, 434372, 496522, 544856, 592007, 649636, 728624, 868744, 993044, 1089712, 1184014, 1299272, 1411709, 1737488, 1986088, 2111317, 2368028, 2598544, 2823418, 3972176, 4222634, 4736056, 5646836, 7696091, 8445268, 9472112, 11293672, 15392182, 16890536, 18352217, 22587344, 30784364, 33781072, 36704434, 61568728, 73408868, 123137456, 146817736, 238578821, 293635472, 477157642, 954315284, 1908630568, 3817261136]

約数ペア:

[(1, 3817261136), (2, 1908630568), (4, 954315284), (8, 477157642), (13, 293635472), (16, 238578821), (26, 146817736), (31, 123137456), (52, 73408868), (62, 61568728), (104, 36704434), (113, 33781072), (124, 30784364), (169, 22587344), (208, 18352217), (226, 16890536), (248, 15392182), (338, 11293672), (403, 9472112), (452, 8445268), (496, 7696091), (676, 5646836), (806, 4736056), (904, 4222634), (961, 3972176), (1352, 2823418), (1469, 2598544), (1612, 2368028), (1808, 2111317), (1922, 1986088), (2197, 1737488), (2704, 1411709), (2938, 1299272), (3224, 1184014), (3503, 1089712), (3844, 993044), (4394, 868744), (5239, 728624), (5876, 649636), (6448, 592007), (7006, 544856), (7688, 496522), (8788, 434372), (10478, 364312), (11752, 324818), (12493, 305552), (14012, 272428), (15376, 248261), (17576, 217186), (19097, 199888), (20956, 182156), (23504, 162409), (24986, 152776), (28024, 136214), (35152, 108593), (38194, 99944), (41912, 91078), (45539, 83824), (49972, 76388), (56048, 68107)]