23177130392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 49940755200

約数和(自身を除く): 26763624808

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 163, 227, 247, 317, 326, 454, 494, 634, 652, 908, 988, 1268, 1304, 1816, 1976, 2119, 2536, 2951, 3097, 4121, 4238, 4313, 5902, 6023, 6194, 8242, 8476, 8626, 11804, 12046, 12388, 16484, 16952, 17252, 23608, 24092, 24776, 32968, 34504, 37001, 40261, 48184, 51671, 56069, 71959, 74002, 78299, 80522, 103342, 112138, 143918, 148004, 156598, 161044, 206684, 224276, 287836, 296008, 313196, 322088, 413368, 448552, 481013, 575672, 626392, 671723, 703019, 935467, 962026, 981749, 1343446, 1367221, 1406038, 1870934, 1924052, 1963498, 2686892, 2734442, 2812076, 3741868, 3848104, 3926996, 5373784, 5468884, 5624152, 7483736, 7853992, 9139247, 10937768, 11729317, 12762737, 17773873, 18278494, 23458634, 25525474, 35547746, 36556988, 46917268, 51050948, 71095492, 73113976, 93834536, 102101896, 142190984, 152481121, 222857023, 304962242, 445714046, 609924484, 891428092, 1219848968, 1782856184, 2897141299, 5794282598, 11588565196, 23177130392]

約数ペア:

[(1, 23177130392), (2, 11588565196), (4, 5794282598), (8, 2897141299), (13, 1782856184), (19, 1219848968), (26, 891428092), (38, 609924484), (52, 445714046), (76, 304962242), (104, 222857023), (152, 152481121), (163, 142190984), (227, 102101896), (247, 93834536), (317, 73113976), (326, 71095492), (454, 51050948), (494, 46917268), (634, 36556988), (652, 35547746), (908, 25525474), (988, 23458634), (1268, 18278494), (1304, 17773873), (1816, 12762737), (1976, 11729317), (2119, 10937768), (2536, 9139247), (2951, 7853992), (3097, 7483736), (4121, 5624152), (4238, 5468884), (4313, 5373784), (5902, 3926996), (6023, 3848104), (6194, 3741868), (8242, 2812076), (8476, 2734442), (8626, 2686892), (11804, 1963498), (12046, 1924052), (12388, 1870934), (16484, 1406038), (16952, 1367221), (17252, 1343446), (23608, 981749), (24092, 962026), (24776, 935467), (32968, 703019), (34504, 671723), (37001, 626392), (40261, 575672), (48184, 481013), (51671, 448552), (56069, 413368), (71959, 322088), (74002, 313196), (78299, 296008), (80522, 287836), (103342, 224276), (112138, 206684), (143918, 161044), (148004, 156598)]