873541188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3242

約数の個数: 144

約数和(自身を含む): 2584691200

約数和(自身を除く): 1711150012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 806, 988, 1116, 1178, 1209, 1482, 1612, 1767, 2223, 2356, 2418, 2964, 3169, 3534, 3627, 4446, 4836, 5301, 6338, 7068, 7254, 7657, 8892, 9507, 10602, 12676, 14508, 15314, 19014, 21204, 22971, 28521, 30628, 38028, 41197, 45942, 57042, 60211, 68913, 82394, 91884, 98239, 114084, 120422, 123591, 137826, 164788, 180633, 196478, 240844, 247182, 275652, 294717, 361266, 370773, 392956, 494364, 541899, 589434, 722532, 741546, 782743, 884151, 1083798, 1178868, 1277107, 1483092, 1565486, 1768302, 1866541, 2167596, 2348229, 2554214, 3130972, 3536604, 3733082, 3831321, 4696458, 5108428, 5599623, 7044687, 7466164, 7662642, 9392916, 11199246, 11493963, 14089374, 15325284, 16798869, 22398492, 22987926, 24265033, 28178748, 33597738, 45975852, 48530066, 67195476, 72795099, 97060132, 145590198, 218385297, 291180396, 436770594, 873541188]

約数ペア:

[(1, 873541188), (2, 436770594), (3, 291180396), (4, 218385297), (6, 145590198), (9, 97060132), (12, 72795099), (13, 67195476), (18, 48530066), (19, 45975852), (26, 33597738), (31, 28178748), (36, 24265033), (38, 22987926), (39, 22398492), (52, 16798869), (57, 15325284), (62, 14089374), (76, 11493963), (78, 11199246), (93, 9392916), (114, 7662642), (117, 7466164), (124, 7044687), (156, 5599623), (171, 5108428), (186, 4696458), (228, 3831321), (234, 3733082), (247, 3536604), (279, 3130972), (342, 2554214), (372, 2348229), (403, 2167596), (468, 1866541), (494, 1768302), (558, 1565486), (589, 1483092), (684, 1277107), (741, 1178868), (806, 1083798), (988, 884151), (1116, 782743), (1178, 741546), (1209, 722532), (1482, 589434), (1612, 541899), (1767, 494364), (2223, 392956), (2356, 370773), (2418, 361266), (2964, 294717), (3169, 275652), (3534, 247182), (3627, 240844), (4446, 196478), (4836, 180633), (5301, 164788), (6338, 137826), (7068, 123591), (7254, 120422), (7657, 114084), (8892, 98239), (9507, 91884), (10602, 82394), (12676, 68913), (14508, 60211), (15314, 57042), (19014, 45942), (21204, 41197), (22971, 38028), (28521, 30628)]