2461036144

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 5841153920

約数和(自身を除く): 3380117776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 139, 238, 272, 278, 289, 476, 547, 556, 578, 952, 973, 1094, 1112, 1156, 1904, 1946, 2023, 2188, 2224, 2312, 2363, 3829, 3892, 4046, 4376, 4624, 4726, 7658, 7784, 8092, 8752, 9299, 9452, 15316, 15568, 16184, 16541, 18598, 18904, 30632, 32368, 33082, 37196, 37808, 40171, 61264, 65093, 66164, 74392, 76033, 80342, 130186, 132328, 148784, 152066, 158083, 160684, 260372, 264656, 281197, 304132, 316166, 321368, 520744, 532231, 562394, 608264, 632332, 642736, 1041488, 1064462, 1106581, 1124788, 1216528, 1264664, 1292561, 2128924, 2213162, 2249576, 2529328, 2585122, 4257848, 4426324, 4499152, 5170244, 8515696, 8852648, 9047927, 10340488, 17705296, 18095854, 20680976, 21973537, 36191708, 43947074, 72383416, 87894148, 144766832, 153814759, 175788296, 307629518, 351576592, 615259036, 1230518072, 2461036144]

約数ペア:

[(1, 2461036144), (2, 1230518072), (4, 615259036), (7, 351576592), (8, 307629518), (14, 175788296), (16, 153814759), (17, 144766832), (28, 87894148), (34, 72383416), (56, 43947074), (68, 36191708), (112, 21973537), (119, 20680976), (136, 18095854), (139, 17705296), (238, 10340488), (272, 9047927), (278, 8852648), (289, 8515696), (476, 5170244), (547, 4499152), (556, 4426324), (578, 4257848), (952, 2585122), (973, 2529328), (1094, 2249576), (1112, 2213162), (1156, 2128924), (1904, 1292561), (1946, 1264664), (2023, 1216528), (2188, 1124788), (2224, 1106581), (2312, 1064462), (2363, 1041488), (3829, 642736), (3892, 632332), (4046, 608264), (4376, 562394), (4624, 532231), (4726, 520744), (7658, 321368), (7784, 316166), (8092, 304132), (8752, 281197), (9299, 264656), (9452, 260372), (15316, 160684), (15568, 158083), (16184, 152066), (16541, 148784), (18598, 132328), (18904, 130186), (30632, 80342), (32368, 76033), (33082, 74392), (37196, 66164), (37808, 65093), (40171, 61264)]