427255937172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{209401}}^1$

素因数の和:209606

約数の個数: 108

約数和(自身を含む): 1147107925236

約数和(自身を除く): 719851988064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 361, 471, 628, 684, 722, 942, 1083, 1413, 1444, 1884, 2166, 2826, 2983, 3249, 4332, 5652, 5966, 6498, 8949, 11932, 12996, 17898, 26847, 35796, 53694, 56677, 107388, 113354, 170031, 209401, 226708, 340062, 418802, 510093, 628203, 680124, 837604, 1020186, 1256406, 1884609, 2040372, 2512812, 3769218, 3978619, 7538436, 7957238, 11935857, 15914476, 23871714, 32875957, 35807571, 47743428, 65751914, 71615142, 75593761, 98627871, 131503828, 143230284, 151187522, 197255742, 226781283, 295883613, 302375044, 394511484, 453562566, 591767226, 624643183, 680343849, 907125132, 1183534452, 1249286366, 1360687698, 1873929549, 2498572732, 2721375396, 3747859098, 5621788647, 7495718196, 11243577294, 11868220477, 22487154588, 23736440954, 35604661431, 47472881908, 71209322862, 106813984293, 142418645724, 213627968586, 427255937172]

約数ペア:

[(1, 427255937172), (2, 213627968586), (3, 142418645724), (4, 106813984293), (6, 71209322862), (9, 47472881908), (12, 35604661431), (18, 23736440954), (19, 22487154588), (36, 11868220477), (38, 11243577294), (57, 7495718196), (76, 5621788647), (114, 3747859098), (157, 2721375396), (171, 2498572732), (228, 1873929549), (314, 1360687698), (342, 1249286366), (361, 1183534452), (471, 907125132), (628, 680343849), (684, 624643183), (722, 591767226), (942, 453562566), (1083, 394511484), (1413, 302375044), (1444, 295883613), (1884, 226781283), (2166, 197255742), (2826, 151187522), (2983, 143230284), (3249, 131503828), (4332, 98627871), (5652, 75593761), (5966, 71615142), (6498, 65751914), (8949, 47743428), (11932, 35807571), (12996, 32875957), (17898, 23871714), (26847, 15914476), (35796, 11935857), (53694, 7957238), (56677, 7538436), (107388, 3978619), (113354, 3769218), (170031, 2512812), (209401, 2040372), (226708, 1884609), (340062, 1256406), (418802, 1020186), (510093, 837604), (628203, 680124)]