492022024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 1126137600

約数和(自身を除く): 634115576

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 97, 104, 136, 151, 152, 194, 221, 247, 302, 323, 388, 442, 494, 604, 646, 776, 884, 988, 1208, 1261, 1292, 1649, 1768, 1843, 1963, 1976, 2522, 2567, 2584, 2869, 3298, 3686, 3926, 4199, 5044, 5134, 5738, 6596, 7372, 7852, 8398, 10088, 10268, 11476, 13192, 14647, 14744, 15704, 16796, 20536, 21437, 22952, 23959, 29294, 31331, 33371, 33592, 37297, 42874, 47918, 48773, 58588, 62662, 66742, 74594, 85748, 95836, 97546, 117176, 125324, 133484, 149188, 171496, 190411, 191672, 195092, 248999, 250648, 266968, 278293, 298376, 380822, 390184, 407303, 497998, 556586, 634049, 761644, 814606, 995996, 1113172, 1268098, 1523288, 1629212, 1991992, 2226344, 2536196, 3236987, 3258424, 3617809, 4730981, 5072392, 6473974, 7235618, 9461962, 12947948, 14471236, 18923924, 25895896, 28942472, 37847848, 61502753, 123005506, 246011012, 492022024]

約数ペア:

[(1, 492022024), (2, 246011012), (4, 123005506), (8, 61502753), (13, 37847848), (17, 28942472), (19, 25895896), (26, 18923924), (34, 14471236), (38, 12947948), (52, 9461962), (68, 7235618), (76, 6473974), (97, 5072392), (104, 4730981), (136, 3617809), (151, 3258424), (152, 3236987), (194, 2536196), (221, 2226344), (247, 1991992), (302, 1629212), (323, 1523288), (388, 1268098), (442, 1113172), (494, 995996), (604, 814606), (646, 761644), (776, 634049), (884, 556586), (988, 497998), (1208, 407303), (1261, 390184), (1292, 380822), (1649, 298376), (1768, 278293), (1843, 266968), (1963, 250648), (1976, 248999), (2522, 195092), (2567, 191672), (2584, 190411), (2869, 171496), (3298, 149188), (3686, 133484), (3926, 125324), (4199, 117176), (5044, 97546), (5134, 95836), (5738, 85748), (6596, 74594), (7372, 66742), (7852, 62662), (8398, 58588), (10088, 48773), (10268, 47918), (11476, 42874), (13192, 37297), (14647, 33592), (14744, 33371), (15704, 31331), (16796, 29294), (20536, 23959), (21437, 22952)]