460893186

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 1149926400

約数和(自身を除く): 689033214

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 61, 78, 94, 117, 122, 141, 183, 229, 234, 282, 351, 366, 423, 458, 549, 611, 687, 702, 793, 846, 1098, 1222, 1269, 1374, 1586, 1647, 1833, 2061, 2379, 2538, 2867, 2977, 3294, 3666, 4122, 4758, 5499, 5734, 5954, 6183, 7137, 8601, 8931, 10763, 10998, 12366, 13969, 14274, 16497, 17202, 17862, 21411, 21526, 25803, 26793, 27938, 32289, 32994, 37271, 41907, 42822, 51606, 53586, 64578, 74542, 77409, 80379, 83814, 96867, 111813, 125721, 139919, 154818, 160758, 181597, 193734, 223626, 251442, 279838, 290601, 335439, 363194, 377163, 419757, 544791, 581202, 656543, 670878, 754326, 839514, 1006317, 1089582, 1259271, 1313086, 1634373, 1969629, 2012634, 2518542, 3268746, 3777813, 3939258, 4903119, 5908887, 7555626, 8535059, 9806238, 11817774, 17070118, 17726661, 25605177, 35453322, 51210354, 76815531, 153631062, 230446593, 460893186]

約数ペア:

[(1, 460893186), (2, 230446593), (3, 153631062), (6, 76815531), (9, 51210354), (13, 35453322), (18, 25605177), (26, 17726661), (27, 17070118), (39, 11817774), (47, 9806238), (54, 8535059), (61, 7555626), (78, 5908887), (94, 4903119), (117, 3939258), (122, 3777813), (141, 3268746), (183, 2518542), (229, 2012634), (234, 1969629), (282, 1634373), (351, 1313086), (366, 1259271), (423, 1089582), (458, 1006317), (549, 839514), (611, 754326), (687, 670878), (702, 656543), (793, 581202), (846, 544791), (1098, 419757), (1222, 377163), (1269, 363194), (1374, 335439), (1586, 290601), (1647, 279838), (1833, 251442), (2061, 223626), (2379, 193734), (2538, 181597), (2867, 160758), (2977, 154818), (3294, 139919), (3666, 125721), (4122, 111813), (4758, 96867), (5499, 83814), (5734, 80379), (5954, 77409), (6183, 74542), (7137, 64578), (8601, 53586), (8931, 51606), (10763, 42822), (10998, 41907), (12366, 37271), (13969, 32994), (14274, 32289), (16497, 27938), (17202, 26793), (17862, 25803), (21411, 21526)]