1119214684

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 2551046400

約数和(自身を除く): 1431831716

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 73, 76, 92, 98, 133, 146, 161, 179, 196, 266, 292, 322, 358, 437, 511, 532, 644, 716, 874, 931, 1022, 1127, 1253, 1387, 1679, 1748, 1862, 2044, 2254, 2506, 2774, 3059, 3358, 3401, 3577, 3724, 4117, 4508, 5012, 5548, 6118, 6716, 6802, 7154, 8234, 8771, 9709, 11753, 12236, 13067, 13604, 14308, 16468, 17542, 19418, 21413, 23506, 23807, 26134, 28819, 31901, 35084, 38836, 42826, 47012, 47614, 52268, 57638, 63802, 67963, 78223, 82271, 85652, 91469, 95228, 115276, 127604, 135926, 156446, 164542, 166649, 182938, 201733, 223307, 248273, 271852, 300541, 312892, 329084, 333298, 365876, 403466, 446614, 496546, 547561, 601082, 640283, 666596, 806932, 893228, 993092, 1095122, 1202164, 1280566, 1563149, 1737911, 2103787, 2190244, 2561132, 3126298, 3475822, 3832927, 4207574, 5710279, 6252596, 6951644, 7665854, 8415148, 11420558, 12165377, 14726509, 15331708, 22841116, 24330754, 29453018, 39971953, 48661508, 58906036, 79943906, 159887812, 279803671, 559607342, 1119214684]

約数ペア:

[(1, 1119214684), (2, 559607342), (4, 279803671), (7, 159887812), (14, 79943906), (19, 58906036), (23, 48661508), (28, 39971953), (38, 29453018), (46, 24330754), (49, 22841116), (73, 15331708), (76, 14726509), (92, 12165377), (98, 11420558), (133, 8415148), (146, 7665854), (161, 6951644), (179, 6252596), (196, 5710279), (266, 4207574), (292, 3832927), (322, 3475822), (358, 3126298), (437, 2561132), (511, 2190244), (532, 2103787), (644, 1737911), (716, 1563149), (874, 1280566), (931, 1202164), (1022, 1095122), (1127, 993092), (1253, 893228), (1387, 806932), (1679, 666596), (1748, 640283), (1862, 601082), (2044, 547561), (2254, 496546), (2506, 446614), (2774, 403466), (3059, 365876), (3358, 333298), (3401, 329084), (3577, 312892), (3724, 300541), (4117, 271852), (4508, 248273), (5012, 223307), (5548, 201733), (6118, 182938), (6716, 166649), (6802, 164542), (7154, 156446), (8234, 135926), (8771, 127604), (9709, 115276), (11753, 95228), (12236, 91469), (13067, 85652), (13604, 82271), (14308, 78223), (16468, 67963), (17542, 63802), (19418, 57638), (21413, 52268), (23506, 47614), (23807, 47012), (26134, 42826), (28819, 38836), (31901, 35084)]