419258352

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 1214922240

約数和(自身を除く): 795663888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 89, 92, 102, 136, 138, 178, 184, 204, 251, 267, 272, 276, 356, 368, 391, 408, 502, 534, 552, 712, 753, 782, 816, 1004, 1068, 1104, 1173, 1424, 1506, 1513, 1564, 2008, 2047, 2136, 2346, 3012, 3026, 3128, 4016, 4094, 4267, 4272, 4539, 4692, 5773, 6024, 6052, 6141, 6256, 8188, 8534, 9078, 9384, 11546, 12048, 12104, 12282, 12801, 16376, 17068, 17319, 18156, 18768, 22339, 23092, 24208, 24564, 25602, 32752, 34136, 34638, 34799, 36312, 44678, 46184, 49128, 51204, 67017, 68272, 69276, 69598, 72624, 89356, 92368, 98141, 98256, 102408, 104397, 134034, 138552, 139196, 178712, 196282, 204816, 208794, 268068, 277104, 278392, 294423, 357424, 379763, 392564, 417588, 513797, 536136, 556784, 588846, 759526, 785128, 835176, 1027594, 1072272, 1139289, 1177692, 1519052, 1541391, 1570256, 1670352, 2055188, 2278578, 2355384, 3038104, 3082782, 4110376, 4557156, 4710768, 6076208, 6165564, 8220752, 8734549, 9114312, 12331128, 17469098, 18228624, 24662256, 26203647, 34938196, 52407294, 69876392, 104814588, 139752784, 209629176, 419258352]

約数ペア:

[(1, 419258352), (2, 209629176), (3, 139752784), (4, 104814588), (6, 69876392), (8, 52407294), (12, 34938196), (16, 26203647), (17, 24662256), (23, 18228624), (24, 17469098), (34, 12331128), (46, 9114312), (48, 8734549), (51, 8220752), (68, 6165564), (69, 6076208), (89, 4710768), (92, 4557156), (102, 4110376), (136, 3082782), (138, 3038104), (178, 2355384), (184, 2278578), (204, 2055188), (251, 1670352), (267, 1570256), (272, 1541391), (276, 1519052), (356, 1177692), (368, 1139289), (391, 1072272), (408, 1027594), (502, 835176), (534, 785128), (552, 759526), (712, 588846), (753, 556784), (782, 536136), (816, 513797), (1004, 417588), (1068, 392564), (1104, 379763), (1173, 357424), (1424, 294423), (1506, 278392), (1513, 277104), (1564, 268068), (2008, 208794), (2047, 204816), (2136, 196282), (2346, 178712), (3012, 139196), (3026, 138552), (3128, 134034), (4016, 104397), (4094, 102408), (4267, 98256), (4272, 98141), (4539, 92368), (4692, 89356), (5773, 72624), (6024, 69598), (6052, 69276), (6141, 68272), (6256, 67017), (8188, 51204), (8534, 49128), (9078, 46184), (9384, 44678), (11546, 36312), (12048, 34799), (12104, 34638), (12282, 34136), (12801, 32752), (16376, 25602), (17068, 24564), (17319, 24208), (18156, 23092), (18768, 22339)]