15695215456

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:833

約数の個数: 144

約数和(自身を含む): 34607702304

約数和(自身を除く): 18912486848

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 113, 136, 184, 226, 272, 289, 368, 391, 452, 544, 578, 653, 736, 782, 904, 1156, 1306, 1564, 1808, 1921, 2312, 2599, 2612, 3128, 3616, 3842, 4624, 5198, 5224, 6256, 6647, 7684, 9248, 10396, 10448, 11101, 12512, 13294, 15019, 15368, 20792, 20896, 22202, 26588, 30038, 30736, 32657, 41584, 44183, 44404, 53176, 60076, 61472, 65314, 73789, 83168, 88366, 88808, 106352, 120152, 130628, 147578, 176732, 177616, 188717, 212704, 240304, 255323, 261256, 295156, 353464, 355232, 377434, 480608, 510646, 522512, 590312, 706928, 751111, 754868, 1021292, 1045024, 1180624, 1254413, 1413856, 1502222, 1509736, 1697147, 2042584, 2361248, 2508826, 3004444, 3019472, 3394294, 4085168, 4340491, 5017652, 6008888, 6038944, 6788588, 8170336, 8680982, 10035304, 12017776, 13577176, 17361964, 20070608, 21325021, 24035552, 27154352, 28851499, 34723928, 40141216, 42650042, 54308704, 57702998, 69447856, 85300084, 115405996, 138895712, 170600168, 230811992, 341200336, 461623984, 490475483, 682400672, 923247968, 980950966, 1961901932, 3923803864, 7847607728, 15695215456]

約数ペア:

[(1, 15695215456), (2, 7847607728), (4, 3923803864), (8, 1961901932), (16, 980950966), (17, 923247968), (23, 682400672), (32, 490475483), (34, 461623984), (46, 341200336), (68, 230811992), (92, 170600168), (113, 138895712), (136, 115405996), (184, 85300084), (226, 69447856), (272, 57702998), (289, 54308704), (368, 42650042), (391, 40141216), (452, 34723928), (544, 28851499), (578, 27154352), (653, 24035552), (736, 21325021), (782, 20070608), (904, 17361964), (1156, 13577176), (1306, 12017776), (1564, 10035304), (1808, 8680982), (1921, 8170336), (2312, 6788588), (2599, 6038944), (2612, 6008888), (3128, 5017652), (3616, 4340491), (3842, 4085168), (4624, 3394294), (5198, 3019472), (5224, 3004444), (6256, 2508826), (6647, 2361248), (7684, 2042584), (9248, 1697147), (10396, 1509736), (10448, 1502222), (11101, 1413856), (12512, 1254413), (13294, 1180624), (15019, 1045024), (15368, 1021292), (20792, 754868), (20896, 751111), (22202, 706928), (26588, 590312), (30038, 522512), (30736, 510646), (32657, 480608), (41584, 377434), (44183, 355232), (44404, 353464), (53176, 295156), (60076, 261256), (61472, 255323), (65314, 240304), (73789, 212704), (83168, 188717), (88366, 177616), (88808, 176732), (106352, 147578), (120152, 130628)]