339331356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:730

約数の個数: 240

約数和(自身を含む): 1157720256

約数和(自身を除く): 818388900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 182, 189, 204, 221, 234, 238, 252, 273, 306, 324, 351, 357, 364, 378, 442, 459, 468, 476, 546, 567, 612, 663, 677, 702, 714, 756, 819, 884, 918, 1053, 1071, 1092, 1134, 1326, 1354, 1377, 1404, 1428, 1547, 1638, 1836, 1989, 2031, 2106, 2142, 2268, 2457, 2652, 2708, 2754, 3094, 3213, 3276, 3978, 4062, 4212, 4284, 4641, 4739, 4914, 5508, 5967, 6093, 6188, 6426, 7371, 7956, 8124, 8801, 9282, 9478, 9639, 9828, 11509, 11934, 12186, 12852, 13923, 14217, 14742, 17602, 17901, 18279, 18564, 18956, 19278, 23018, 23868, 24372, 26403, 27846, 28434, 29484, 34527, 35204, 35802, 36558, 38556, 41769, 42651, 46036, 52806, 54837, 55692, 56868, 61607, 69054, 71604, 73116, 79209, 80563, 83538, 85302, 103581, 105612, 109674, 123214, 125307, 127953, 138108, 149617, 158418, 161126, 167076, 170604, 184821, 207162, 219348, 237627, 241689, 246428, 250614, 255906, 299234, 310743, 316836, 322252, 369642, 383859, 414324, 448851, 475254, 483378, 501228, 511812, 554463, 598468, 621486, 712881, 725067, 739284, 767718, 897702, 932229, 950508, 966756, 1047319, 1108926, 1242972, 1346553, 1425762, 1450134, 1535436, 1663389, 1795404, 1864458, 2094638, 2175201, 2217852, 2693106, 2851524, 2900268, 3141957, 3326778, 3728916, 4039659, 4189276, 4350402, 4990167, 5386212, 6283914, 6525603, 6653556, 8079318, 8700804, 9425871, 9980334, 12118977, 12567828, 13051206, 16158636, 18851742, 19960668, 24237954, 26102412, 28277613, 37703484, 48475908, 56555226, 84832839, 113110452, 169665678, 339331356]

約数ペア:

[(1, 339331356), (2, 169665678), (3, 113110452), (4, 84832839), (6, 56555226), (7, 48475908), (9, 37703484), (12, 28277613), (13, 26102412), (14, 24237954), (17, 19960668), (18, 18851742), (21, 16158636), (26, 13051206), (27, 12567828), (28, 12118977), (34, 9980334), (36, 9425871), (39, 8700804), (42, 8079318), (51, 6653556), (52, 6525603), (54, 6283914), (63, 5386212), (68, 4990167), (78, 4350402), (81, 4189276), (84, 4039659), (91, 3728916), (102, 3326778), (108, 3141957), (117, 2900268), (119, 2851524), (126, 2693106), (153, 2217852), (156, 2175201), (162, 2094638), (182, 1864458), (189, 1795404), (204, 1663389), (221, 1535436), (234, 1450134), (238, 1425762), (252, 1346553), (273, 1242972), (306, 1108926), (324, 1047319), (351, 966756), (357, 950508), (364, 932229), (378, 897702), (442, 767718), (459, 739284), (468, 725067), (476, 712881), (546, 621486), (567, 598468), (612, 554463), (663, 511812), (677, 501228), (702, 483378), (714, 475254), (756, 448851), (819, 414324), (884, 383859), (918, 369642), (1053, 322252), (1071, 316836), (1092, 310743), (1134, 299234), (1326, 255906), (1354, 250614), (1377, 246428), (1404, 241689), (1428, 237627), (1547, 219348), (1638, 207162), (1836, 184821), (1989, 170604), (2031, 167076), (2106, 161126), (2142, 158418), (2268, 149617), (2457, 138108), (2652, 127953), (2708, 125307), (2754, 123214), (3094, 109674), (3213, 105612), (3276, 103581), (3978, 85302), (4062, 83538), (4212, 80563), (4284, 79209), (4641, 73116), (4739, 71604), (4914, 69054), (5508, 61607), (5967, 56868), (6093, 55692), (6188, 54837), (6426, 52806), (7371, 46036), (7956, 42651), (8124, 41769), (8801, 38556), (9282, 36558), (9478, 35802), (9639, 35204), (9828, 34527), (11509, 29484), (11934, 28434), (12186, 27846), (12852, 26403), (13923, 24372), (14217, 23868), (14742, 23018), (17602, 19278), (17901, 18956), (18279, 18564)]