2912772348

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 7925299200

約数和(自身を除く): 5012526852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 239, 246, 276, 359, 369, 414, 478, 492, 717, 718, 738, 828, 943, 956, 1077, 1434, 1436, 1476, 1886, 2151, 2154, 2829, 2868, 3231, 3772, 4302, 4308, 5497, 5658, 6462, 8257, 8487, 8604, 9799, 10994, 11316, 12924, 14719, 16491, 16514, 16974, 19598, 21988, 24771, 29397, 29438, 32982, 33028, 33948, 39196, 44157, 49473, 49542, 58794, 58876, 65964, 74313, 85801, 88191, 88314, 98946, 99084, 117588, 132471, 148626, 171602, 176382, 176628, 197892, 225377, 257403, 264942, 297252, 338537, 343204, 352764, 450754, 514806, 529884, 676131, 677074, 772209, 901508, 1015611, 1029612, 1352262, 1354148, 1544418, 1973423, 2028393, 2031222, 2704524, 3046833, 3088836, 3517841, 3946846, 4056786, 4062444, 5920269, 6093666, 7035682, 7893692, 8113572, 10553523, 11840538, 12187332, 14071364, 17760807, 21107046, 23681076, 31660569, 35521614, 42214092, 63321138, 71043228, 80910343, 126642276, 161820686, 242731029, 323641372, 485462058, 728193087, 970924116, 1456386174, 2912772348]

約数ペア:

[(1, 2912772348), (2, 1456386174), (3, 970924116), (4, 728193087), (6, 485462058), (9, 323641372), (12, 242731029), (18, 161820686), (23, 126642276), (36, 80910343), (41, 71043228), (46, 63321138), (69, 42214092), (82, 35521614), (92, 31660569), (123, 23681076), (138, 21107046), (164, 17760807), (207, 14071364), (239, 12187332), (246, 11840538), (276, 10553523), (359, 8113572), (369, 7893692), (414, 7035682), (478, 6093666), (492, 5920269), (717, 4062444), (718, 4056786), (738, 3946846), (828, 3517841), (943, 3088836), (956, 3046833), (1077, 2704524), (1434, 2031222), (1436, 2028393), (1476, 1973423), (1886, 1544418), (2151, 1354148), (2154, 1352262), (2829, 1029612), (2868, 1015611), (3231, 901508), (3772, 772209), (4302, 677074), (4308, 676131), (5497, 529884), (5658, 514806), (6462, 450754), (8257, 352764), (8487, 343204), (8604, 338537), (9799, 297252), (10994, 264942), (11316, 257403), (12924, 225377), (14719, 197892), (16491, 176628), (16514, 176382), (16974, 171602), (19598, 148626), (21988, 132471), (24771, 117588), (29397, 99084), (29438, 98946), (32982, 88314), (33028, 88191), (33948, 85801), (39196, 74313), (44157, 65964), (49473, 58876), (49542, 58794)]