309102612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 958562304

約数和(自身を除く): 649459692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 31, 39, 42, 46, 52, 62, 69, 78, 84, 91, 92, 93, 124, 138, 156, 161, 182, 186, 217, 273, 276, 299, 322, 364, 372, 397, 403, 434, 483, 546, 598, 644, 651, 713, 794, 806, 868, 897, 966, 1092, 1191, 1196, 1209, 1302, 1426, 1588, 1612, 1794, 1932, 2093, 2139, 2382, 2418, 2604, 2779, 2821, 2852, 3588, 4186, 4278, 4764, 4836, 4991, 5161, 5558, 5642, 6279, 8337, 8372, 8463, 8556, 9131, 9269, 9982, 10322, 11116, 11284, 12307, 12558, 14973, 15483, 16674, 16926, 18262, 18538, 19964, 20644, 24614, 25116, 27393, 27807, 29946, 30966, 33348, 33852, 36127, 36524, 36921, 37076, 49228, 54786, 55614, 59892, 61932, 63917, 64883, 72254, 73842, 86149, 108381, 109572, 111228, 118703, 127834, 129766, 144508, 147684, 159991, 172298, 191751, 194649, 216762, 237406, 255668, 258447, 259532, 283061, 319982, 344596, 356109, 383502, 389298, 433524, 474812, 479973, 516894, 566122, 639964, 712218, 767004, 778596, 830921, 849183, 959946, 1033788, 1119937, 1132244, 1424436, 1661842, 1698366, 1919892, 1981427, 2239874, 2492763, 3323684, 3359811, 3396732, 3679793, 3962854, 4479748, 4985526, 5944281, 6719622, 7359586, 7925708, 9971052, 11039379, 11888562, 13439244, 14719172, 22078758, 23777124, 25758551, 44157516, 51517102, 77275653, 103034204, 154551306, 309102612]

約数ペア:

[(1, 309102612), (2, 154551306), (3, 103034204), (4, 77275653), (6, 51517102), (7, 44157516), (12, 25758551), (13, 23777124), (14, 22078758), (21, 14719172), (23, 13439244), (26, 11888562), (28, 11039379), (31, 9971052), (39, 7925708), (42, 7359586), (46, 6719622), (52, 5944281), (62, 4985526), (69, 4479748), (78, 3962854), (84, 3679793), (91, 3396732), (92, 3359811), (93, 3323684), (124, 2492763), (138, 2239874), (156, 1981427), (161, 1919892), (182, 1698366), (186, 1661842), (217, 1424436), (273, 1132244), (276, 1119937), (299, 1033788), (322, 959946), (364, 849183), (372, 830921), (397, 778596), (403, 767004), (434, 712218), (483, 639964), (546, 566122), (598, 516894), (644, 479973), (651, 474812), (713, 433524), (794, 389298), (806, 383502), (868, 356109), (897, 344596), (966, 319982), (1092, 283061), (1191, 259532), (1196, 258447), (1209, 255668), (1302, 237406), (1426, 216762), (1588, 194649), (1612, 191751), (1794, 172298), (1932, 159991), (2093, 147684), (2139, 144508), (2382, 129766), (2418, 127834), (2604, 118703), (2779, 111228), (2821, 109572), (2852, 108381), (3588, 86149), (4186, 73842), (4278, 72254), (4764, 64883), (4836, 63917), (4991, 61932), (5161, 59892), (5558, 55614), (5642, 54786), (6279, 49228), (8337, 37076), (8372, 36921), (8463, 36524), (8556, 36127), (9131, 33852), (9269, 33348), (9982, 30966), (10322, 29946), (11116, 27807), (11284, 27393), (12307, 25116), (12558, 24614), (14973, 20644), (15483, 19964), (16674, 18538), (16926, 18262)]