2146679136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9769}}^1$

素因数の和:9901

約数の個数: 144

約数和(自身を含む): 7041434400

約数和(自身を除く): 4894755264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 109, 112, 126, 144, 168, 218, 224, 252, 288, 327, 336, 436, 504, 654, 672, 763, 872, 981, 1008, 1308, 1526, 1744, 1962, 2016, 2289, 2616, 3052, 3488, 3924, 4578, 5232, 6104, 6867, 7848, 9156, 9769, 10464, 12208, 13734, 15696, 18312, 19538, 24416, 27468, 29307, 31392, 36624, 39076, 54936, 58614, 68383, 73248, 78152, 87921, 109872, 117228, 136766, 156304, 175842, 205149, 219744, 234456, 273532, 312608, 351684, 410298, 468912, 547064, 615447, 703368, 820596, 937824, 1064821, 1094128, 1230894, 1406736, 1641192, 2129642, 2188256, 2461788, 2813472, 3194463, 3282384, 4259284, 4923576, 6388926, 6564768, 7453747, 8518568, 9583389, 9847152, 12777852, 14907494, 17037136, 19166778, 19694304, 22361241, 25555704, 29814988, 34074272, 38333556, 44722482, 51111408, 59629976, 67083723, 76667112, 89444964, 102222816, 119259952, 134167446, 153334224, 178889928, 238519904, 268334892, 306668448, 357779856, 536669784, 715559712, 1073339568, 2146679136]

約数ペア:

[(1, 2146679136), (2, 1073339568), (3, 715559712), (4, 536669784), (6, 357779856), (7, 306668448), (8, 268334892), (9, 238519904), (12, 178889928), (14, 153334224), (16, 134167446), (18, 119259952), (21, 102222816), (24, 89444964), (28, 76667112), (32, 67083723), (36, 59629976), (42, 51111408), (48, 44722482), (56, 38333556), (63, 34074272), (72, 29814988), (84, 25555704), (96, 22361241), (109, 19694304), (112, 19166778), (126, 17037136), (144, 14907494), (168, 12777852), (218, 9847152), (224, 9583389), (252, 8518568), (288, 7453747), (327, 6564768), (336, 6388926), (436, 4923576), (504, 4259284), (654, 3282384), (672, 3194463), (763, 2813472), (872, 2461788), (981, 2188256), (1008, 2129642), (1308, 1641192), (1526, 1406736), (1744, 1230894), (1962, 1094128), (2016, 1064821), (2289, 937824), (2616, 820596), (3052, 703368), (3488, 615447), (3924, 547064), (4578, 468912), (5232, 410298), (6104, 351684), (6867, 312608), (7848, 273532), (9156, 234456), (9769, 219744), (10464, 205149), (12208, 175842), (13734, 156304), (15696, 136766), (18312, 117228), (19538, 109872), (24416, 87921), (27468, 78152), (29307, 73248), (31392, 68383), (36624, 58614), (39076, 54936)]