338533344

素因数分解:

$2^5\times 3^4\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1150

約数の個数: 120

約数和(自身を含む): 1004223528

約数和(自身を除く): 665690184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 131, 144, 162, 216, 262, 288, 324, 393, 432, 524, 648, 786, 864, 997, 1048, 1179, 1296, 1572, 1994, 2096, 2358, 2592, 2991, 3144, 3537, 3988, 4192, 4716, 5982, 6288, 7074, 7976, 8973, 9432, 10611, 11964, 12576, 14148, 15952, 17946, 18864, 21222, 23928, 26919, 28296, 31904, 35892, 37728, 42444, 47856, 53838, 56592, 71784, 80757, 84888, 95712, 107676, 113184, 130607, 143568, 161514, 169776, 215352, 261214, 287136, 323028, 339552, 391821, 430704, 522428, 646056, 783642, 861408, 1044856, 1175463, 1292112, 1567284, 2089712, 2350926, 2584224, 3134568, 3526389, 4179424, 4701852, 6269136, 7052778, 9403704, 10579167, 12538272, 14105556, 18807408, 21158334, 28211112, 37614816, 42316668, 56422224, 84633336, 112844448, 169266672, 338533344]

約数ペア:

[(1, 338533344), (2, 169266672), (3, 112844448), (4, 84633336), (6, 56422224), (8, 42316668), (9, 37614816), (12, 28211112), (16, 21158334), (18, 18807408), (24, 14105556), (27, 12538272), (32, 10579167), (36, 9403704), (48, 7052778), (54, 6269136), (72, 4701852), (81, 4179424), (96, 3526389), (108, 3134568), (131, 2584224), (144, 2350926), (162, 2089712), (216, 1567284), (262, 1292112), (288, 1175463), (324, 1044856), (393, 861408), (432, 783642), (524, 646056), (648, 522428), (786, 430704), (864, 391821), (997, 339552), (1048, 323028), (1179, 287136), (1296, 261214), (1572, 215352), (1994, 169776), (2096, 161514), (2358, 143568), (2592, 130607), (2991, 113184), (3144, 107676), (3537, 95712), (3988, 84888), (4192, 80757), (4716, 71784), (5982, 56592), (6288, 53838), (7074, 47856), (7976, 42444), (8973, 37728), (9432, 35892), (10611, 31904), (11964, 28296), (12576, 26919), (14148, 23928), (15952, 21222), (17946, 18864)]