1043042988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 2786144256

約数和(自身を除く): 1743101268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 47, 52, 62, 78, 93, 94, 124, 141, 156, 169, 186, 188, 282, 338, 353, 372, 403, 507, 564, 611, 676, 706, 806, 1014, 1059, 1209, 1222, 1412, 1457, 1612, 1833, 2028, 2118, 2418, 2444, 2914, 3666, 4236, 4371, 4589, 4836, 5239, 5828, 7332, 7943, 8742, 9178, 10478, 10943, 13767, 15717, 15886, 16591, 17484, 18356, 18941, 20956, 21886, 23829, 27534, 31434, 31772, 32829, 33182, 37882, 43772, 47658, 49773, 55068, 56823, 59657, 62868, 65658, 66364, 75764, 95316, 99546, 113646, 119314, 131316, 142259, 178971, 199092, 215683, 227292, 238628, 246233, 284518, 357942, 426777, 431366, 492466, 514321, 569036, 647049, 715884, 738699, 853554, 862732, 984932, 1028642, 1294098, 1477398, 1542963, 1707108, 1849367, 2057284, 2588196, 2803879, 2954796, 3085926, 3698734, 5548101, 5607758, 6171852, 6686173, 7397468, 8411637, 11096202, 11215516, 13372346, 16823274, 20058519, 22192404, 26744692, 33646548, 40117038, 80234076, 86920249, 173840498, 260760747, 347680996, 521521494, 1043042988]

約数ペア:

[(1, 1043042988), (2, 521521494), (3, 347680996), (4, 260760747), (6, 173840498), (12, 86920249), (13, 80234076), (26, 40117038), (31, 33646548), (39, 26744692), (47, 22192404), (52, 20058519), (62, 16823274), (78, 13372346), (93, 11215516), (94, 11096202), (124, 8411637), (141, 7397468), (156, 6686173), (169, 6171852), (186, 5607758), (188, 5548101), (282, 3698734), (338, 3085926), (353, 2954796), (372, 2803879), (403, 2588196), (507, 2057284), (564, 1849367), (611, 1707108), (676, 1542963), (706, 1477398), (806, 1294098), (1014, 1028642), (1059, 984932), (1209, 862732), (1222, 853554), (1412, 738699), (1457, 715884), (1612, 647049), (1833, 569036), (2028, 514321), (2118, 492466), (2418, 431366), (2444, 426777), (2914, 357942), (3666, 284518), (4236, 246233), (4371, 238628), (4589, 227292), (4836, 215683), (5239, 199092), (5828, 178971), (7332, 142259), (7943, 131316), (8742, 119314), (9178, 113646), (10478, 99546), (10943, 95316), (13767, 75764), (15717, 66364), (15886, 65658), (16591, 62868), (17484, 59657), (18356, 56823), (18941, 55068), (20956, 49773), (21886, 47658), (23829, 43772), (27534, 37882), (31434, 33182), (31772, 32829)]