18507036912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{26987}}^1$

素因数の和:27175

約数の個数: 160

約数和(自身を含む): 59219876352

約数和(自身を除く): 40712839440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 157, 168, 182, 208, 273, 312, 314, 336, 364, 471, 546, 624, 628, 728, 942, 1092, 1099, 1256, 1456, 1884, 2041, 2184, 2198, 2512, 3297, 3768, 4082, 4368, 4396, 6123, 6594, 7536, 8164, 8792, 12246, 13188, 14287, 16328, 17584, 24492, 26376, 26987, 28574, 32656, 42861, 48984, 52752, 53974, 57148, 80961, 85722, 97968, 107948, 114296, 161922, 171444, 188909, 215896, 228592, 323844, 342888, 350831, 377818, 431792, 566727, 647688, 685776, 701662, 755636, 1052493, 1133454, 1295376, 1403324, 1511272, 2104986, 2266908, 2455817, 2806648, 3022544, 4209972, 4236959, 4533816, 4911634, 5613296, 7367451, 8419944, 8473918, 9067632, 9823268, 12710877, 14734902, 16839888, 16947836, 19646536, 25421754, 29469804, 29658713, 33895672, 39293072, 50843508, 55080467, 58939608, 59317426, 67791344, 88976139, 101687016, 110160934, 117879216, 118634852, 165241401, 177952278, 203374032, 220321868, 237269704, 330482802, 355904556, 385563269, 440643736, 474539408, 660965604, 711809112, 771126538, 881287472, 1156689807, 1321931208, 1423618224, 1542253076, 2313379614, 2643862416, 3084506152, 4626759228, 6169012304, 9253518456, 18507036912]

約数ペア:

[(1, 18507036912), (2, 9253518456), (3, 6169012304), (4, 4626759228), (6, 3084506152), (7, 2643862416), (8, 2313379614), (12, 1542253076), (13, 1423618224), (14, 1321931208), (16, 1156689807), (21, 881287472), (24, 771126538), (26, 711809112), (28, 660965604), (39, 474539408), (42, 440643736), (48, 385563269), (52, 355904556), (56, 330482802), (78, 237269704), (84, 220321868), (91, 203374032), (104, 177952278), (112, 165241401), (156, 118634852), (157, 117879216), (168, 110160934), (182, 101687016), (208, 88976139), (273, 67791344), (312, 59317426), (314, 58939608), (336, 55080467), (364, 50843508), (471, 39293072), (546, 33895672), (624, 29658713), (628, 29469804), (728, 25421754), (942, 19646536), (1092, 16947836), (1099, 16839888), (1256, 14734902), (1456, 12710877), (1884, 9823268), (2041, 9067632), (2184, 8473918), (2198, 8419944), (2512, 7367451), (3297, 5613296), (3768, 4911634), (4082, 4533816), (4368, 4236959), (4396, 4209972), (6123, 3022544), (6594, 2806648), (7536, 2455817), (8164, 2266908), (8792, 2104986), (12246, 1511272), (13188, 1403324), (14287, 1295376), (16328, 1133454), (17584, 1052493), (24492, 755636), (26376, 701662), (26987, 685776), (28574, 647688), (32656, 566727), (42861, 431792), (48984, 377818), (52752, 350831), (53974, 342888), (57148, 323844), (80961, 228592), (85722, 215896), (97968, 188909), (107948, 171444), (114296, 161922)]