2345291256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1307}}^1$

素因数の和:2305

約数の個数: 128

約数和(自身を含む): 7323125760

約数和(自身を除く): 4977834504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 971, 1307, 1848, 1942, 2614, 2913, 3884, 3921, 5228, 5826, 6797, 7768, 7842, 9149, 10456, 10681, 11652, 13594, 14377, 15684, 18298, 20391, 21362, 23304, 27188, 27447, 28754, 31368, 32043, 36596, 40782, 42724, 43131, 54376, 54894, 57508, 64086, 73192, 74767, 81564, 85448, 86262, 100639, 109788, 115016, 128172, 149534, 163128, 172524, 201278, 219576, 224301, 256344, 299068, 301917, 345048, 402556, 448602, 598136, 603834, 805112, 897204, 1207668, 1269097, 1794408, 2415336, 2538194, 3807291, 5076388, 7614582, 8883679, 10152776, 13960067, 15229164, 17767358, 26651037, 27920134, 30458328, 35534716, 41880201, 53302074, 55840268, 71069432, 83760402, 97720469, 106604148, 111680536, 167520804, 195440938, 213208296, 293161407, 335041608, 390881876, 586322814, 781763752, 1172645628, 2345291256]

約数ペア:

[(1, 2345291256), (2, 1172645628), (3, 781763752), (4, 586322814), (6, 390881876), (7, 335041608), (8, 293161407), (11, 213208296), (12, 195440938), (14, 167520804), (21, 111680536), (22, 106604148), (24, 97720469), (28, 83760402), (33, 71069432), (42, 55840268), (44, 53302074), (56, 41880201), (66, 35534716), (77, 30458328), (84, 27920134), (88, 26651037), (132, 17767358), (154, 15229164), (168, 13960067), (231, 10152776), (264, 8883679), (308, 7614582), (462, 5076388), (616, 3807291), (924, 2538194), (971, 2415336), (1307, 1794408), (1848, 1269097), (1942, 1207668), (2614, 897204), (2913, 805112), (3884, 603834), (3921, 598136), (5228, 448602), (5826, 402556), (6797, 345048), (7768, 301917), (7842, 299068), (9149, 256344), (10456, 224301), (10681, 219576), (11652, 201278), (13594, 172524), (14377, 163128), (15684, 149534), (18298, 128172), (20391, 115016), (21362, 109788), (23304, 100639), (27188, 86262), (27447, 85448), (28754, 81564), (31368, 74767), (32043, 73192), (36596, 64086), (40782, 57508), (42724, 54894), (43131, 54376)]