291286255936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{15137}}^1$

素因数の和:15492

約数の個数: 112

約数和(自身を含む): 631434439440

約数和(自身を除く): 340148183504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 202, 208, 229, 404, 416, 458, 808, 832, 916, 1313, 1616, 1832, 2626, 2977, 3232, 3664, 5252, 5954, 6464, 7328, 10504, 11908, 14656, 15137, 21008, 23129, 23816, 30274, 42016, 46258, 47632, 60548, 84032, 92516, 95264, 121096, 185032, 190528, 196781, 242192, 300677, 370064, 393562, 484384, 601354, 740128, 787124, 968768, 1202708, 1480256, 1528837, 1574248, 2405416, 3057674, 3148496, 3466373, 4810832, 6115348, 6296992, 6932746, 9621664, 12230696, 12593984, 13865492, 19243328, 19874881, 24461392, 27730984, 39749762, 45062849, 48922784, 55461968, 79499524, 90125698, 97845568, 110923936, 158999048, 180251396, 221847872, 317998096, 350103673, 360502792, 635996192, 700207346, 721005584, 1271992384, 1400414692, 1442011168, 2800829384, 2884022336, 4551347749, 5601658768, 9102695498, 11203317536, 18205390996, 22406635072, 36410781992, 72821563984, 145643127968, 291286255936]

約数ペア:

[(1, 291286255936), (2, 145643127968), (4, 72821563984), (8, 36410781992), (13, 22406635072), (16, 18205390996), (26, 11203317536), (32, 9102695498), (52, 5601658768), (64, 4551347749), (101, 2884022336), (104, 2800829384), (202, 1442011168), (208, 1400414692), (229, 1271992384), (404, 721005584), (416, 700207346), (458, 635996192), (808, 360502792), (832, 350103673), (916, 317998096), (1313, 221847872), (1616, 180251396), (1832, 158999048), (2626, 110923936), (2977, 97845568), (3232, 90125698), (3664, 79499524), (5252, 55461968), (5954, 48922784), (6464, 45062849), (7328, 39749762), (10504, 27730984), (11908, 24461392), (14656, 19874881), (15137, 19243328), (21008, 13865492), (23129, 12593984), (23816, 12230696), (30274, 9621664), (42016, 6932746), (46258, 6296992), (47632, 6115348), (60548, 4810832), (84032, 3466373), (92516, 3148496), (95264, 3057674), (121096, 2405416), (185032, 1574248), (190528, 1528837), (196781, 1480256), (242192, 1202708), (300677, 968768), (370064, 787124), (393562, 740128), (484384, 601354)]