7438108752

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{87697}}^1$

素因数の和:87761

約数の個数: 120

約数和(自身を含む): 22619068160

約数和(自身を除く): 15180959408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 42408, 84816, 87697, 175394, 263091, 350788, 526182, 701576, 789273, 1052364, 1403152, 1578546, 1666243, 2104728, 2718607, 3157092, 3332486, 4209456, 4998729, 5437214, 6314184, 6664972, 8155821, 9997458, 10874428, 12628368, 13329944, 14996187, 16311642, 19994916, 21748856, 24467463, 26659888, 29992374, 32623284, 39989832, 43497712, 48934926, 51653533, 59984748, 65246568, 79979664, 97869852, 103307066, 119969496, 130493136, 154960599, 195739704, 206614132, 239938992, 309921198, 391479408, 413228264, 464881797, 619842396, 826456528, 929763594, 1239684792, 1859527188, 2479369584, 3719054376, 7438108752]

約数ペア:

[(1, 7438108752), (2, 3719054376), (3, 2479369584), (4, 1859527188), (6, 1239684792), (8, 929763594), (9, 826456528), (12, 619842396), (16, 464881797), (18, 413228264), (19, 391479408), (24, 309921198), (31, 239938992), (36, 206614132), (38, 195739704), (48, 154960599), (57, 130493136), (62, 119969496), (72, 103307066), (76, 97869852), (93, 79979664), (114, 65246568), (124, 59984748), (144, 51653533), (152, 48934926), (171, 43497712), (186, 39989832), (228, 32623284), (248, 29992374), (279, 26659888), (304, 24467463), (342, 21748856), (372, 19994916), (456, 16311642), (496, 14996187), (558, 13329944), (589, 12628368), (684, 10874428), (744, 9997458), (912, 8155821), (1116, 6664972), (1178, 6314184), (1368, 5437214), (1488, 4998729), (1767, 4209456), (2232, 3332486), (2356, 3157092), (2736, 2718607), (3534, 2104728), (4464, 1666243), (4712, 1578546), (5301, 1403152), (7068, 1052364), (9424, 789273), (10602, 701576), (14136, 526182), (21204, 350788), (28272, 263091), (42408, 175394), (84816, 87697)]