726225144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 1936242000

約数和(自身を除く): 1210016856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 109, 114, 152, 218, 228, 327, 361, 436, 456, 654, 722, 769, 872, 1083, 1308, 1444, 1538, 2071, 2166, 2307, 2616, 2888, 3076, 4142, 4332, 4614, 6152, 6213, 8284, 8664, 9228, 12426, 14611, 16568, 18456, 24852, 29222, 39349, 43833, 49704, 58444, 78698, 83821, 87666, 116888, 118047, 157396, 167642, 175332, 236094, 251463, 277609, 314792, 335284, 350664, 472188, 502926, 555218, 670568, 832827, 944376, 1005852, 1110436, 1592599, 1665654, 2011704, 2220872, 3185198, 3331308, 4777797, 6370396, 6662616, 9555594, 12740792, 19111188, 30259381, 38222376, 60518762, 90778143, 121037524, 181556286, 242075048, 363112572, 726225144]

約数ペア:

[(1, 726225144), (2, 363112572), (3, 242075048), (4, 181556286), (6, 121037524), (8, 90778143), (12, 60518762), (19, 38222376), (24, 30259381), (38, 19111188), (57, 12740792), (76, 9555594), (109, 6662616), (114, 6370396), (152, 4777797), (218, 3331308), (228, 3185198), (327, 2220872), (361, 2011704), (436, 1665654), (456, 1592599), (654, 1110436), (722, 1005852), (769, 944376), (872, 832827), (1083, 670568), (1308, 555218), (1444, 502926), (1538, 472188), (2071, 350664), (2166, 335284), (2307, 314792), (2616, 277609), (2888, 251463), (3076, 236094), (4142, 175332), (4332, 167642), (4614, 157396), (6152, 118047), (6213, 116888), (8284, 87666), (8664, 83821), (9228, 78698), (12426, 58444), (14611, 49704), (16568, 43833), (18456, 39349), (24852, 29222)]