2581948152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3413}}^1$

素因数の和:3530

約数の個数: 192

約数和(自身を含む): 8521344000

約数和(自身を除く): 5939395848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 79, 84, 114, 126, 133, 152, 158, 168, 171, 228, 237, 252, 266, 316, 342, 399, 456, 474, 504, 532, 553, 632, 684, 711, 798, 948, 1064, 1106, 1197, 1368, 1422, 1501, 1596, 1659, 1896, 2212, 2394, 2844, 3002, 3192, 3318, 3413, 4424, 4503, 4788, 4977, 5688, 6004, 6636, 6826, 9006, 9576, 9954, 10239, 10507, 12008, 13272, 13509, 13652, 18012, 19908, 20478, 21014, 23891, 27018, 27304, 30717, 31521, 36024, 39816, 40956, 42028, 47782, 54036, 61434, 63042, 64847, 71673, 81912, 84056, 94563, 95564, 108072, 122868, 126084, 129694, 143346, 189126, 191128, 194541, 215019, 245736, 252168, 259388, 269627, 286692, 378252, 389082, 430038, 453929, 518776, 539254, 573384, 583623, 756504, 778164, 808881, 860076, 907858, 1078508, 1167246, 1361787, 1556328, 1617762, 1720152, 1815716, 1887389, 2157016, 2334492, 2426643, 2723574, 3235524, 3631432, 3774778, 4085361, 4668984, 4853286, 5122913, 5447148, 5662167, 6471048, 7549556, 8170722, 9706572, 10245826, 10894296, 11324334, 15099112, 15368739, 16341444, 16986501, 19413144, 20491652, 22648668, 30737478, 32682888, 33973002, 35860391, 40983304, 45297336, 46106217, 61474956, 67946004, 71720782, 92212434, 107581173, 122949912, 135892008, 143441564, 184424868, 215162346, 286883128, 322743519, 368849736, 430324692, 645487038, 860649384, 1290974076, 2581948152]

約数ペア:

[(1, 2581948152), (2, 1290974076), (3, 860649384), (4, 645487038), (6, 430324692), (7, 368849736), (8, 322743519), (9, 286883128), (12, 215162346), (14, 184424868), (18, 143441564), (19, 135892008), (21, 122949912), (24, 107581173), (28, 92212434), (36, 71720782), (38, 67946004), (42, 61474956), (56, 46106217), (57, 45297336), (63, 40983304), (72, 35860391), (76, 33973002), (79, 32682888), (84, 30737478), (114, 22648668), (126, 20491652), (133, 19413144), (152, 16986501), (158, 16341444), (168, 15368739), (171, 15099112), (228, 11324334), (237, 10894296), (252, 10245826), (266, 9706572), (316, 8170722), (342, 7549556), (399, 6471048), (456, 5662167), (474, 5447148), (504, 5122913), (532, 4853286), (553, 4668984), (632, 4085361), (684, 3774778), (711, 3631432), (798, 3235524), (948, 2723574), (1064, 2426643), (1106, 2334492), (1197, 2157016), (1368, 1887389), (1422, 1815716), (1501, 1720152), (1596, 1617762), (1659, 1556328), (1896, 1361787), (2212, 1167246), (2394, 1078508), (2844, 907858), (3002, 860076), (3192, 808881), (3318, 778164), (3413, 756504), (4424, 583623), (4503, 573384), (4788, 539254), (4977, 518776), (5688, 453929), (6004, 430038), (6636, 389082), (6826, 378252), (9006, 286692), (9576, 269627), (9954, 259388), (10239, 252168), (10507, 245736), (12008, 215019), (13272, 194541), (13509, 191128), (13652, 189126), (18012, 143346), (19908, 129694), (20478, 126084), (21014, 122868), (23891, 108072), (27018, 95564), (27304, 94563), (30717, 84056), (31521, 81912), (36024, 71673), (39816, 64847), (40956, 63042), (42028, 61434), (47782, 54036)]