672532056

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 2276352000

約数和(自身を除く): 1603819944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 79, 84, 98, 114, 126, 127, 133, 147, 152, 158, 168, 171, 196, 228, 237, 252, 254, 266, 294, 316, 342, 381, 392, 399, 441, 456, 474, 504, 508, 532, 553, 588, 632, 684, 711, 762, 798, 882, 889, 931, 948, 1016, 1064, 1106, 1143, 1176, 1197, 1368, 1422, 1501, 1524, 1596, 1659, 1764, 1778, 1862, 1896, 2212, 2286, 2394, 2413, 2667, 2793, 2844, 3002, 3048, 3192, 3318, 3528, 3556, 3724, 3871, 4424, 4503, 4572, 4788, 4826, 4977, 5334, 5586, 5688, 6004, 6223, 6636, 7112, 7239, 7448, 7742, 8001, 8379, 9006, 9144, 9576, 9652, 9954, 10033, 10507, 10668, 11172, 11613, 12008, 12446, 13272, 13509, 14478, 15484, 16002, 16758, 16891, 18012, 18669, 19304, 19908, 20066, 21014, 21336, 21717, 22344, 23226, 24892, 27018, 28956, 30099, 30968, 31521, 32004, 33516, 33782, 34839, 36024, 37338, 39816, 40132, 42028, 43434, 46452, 49784, 50673, 54036, 56007, 57912, 60198, 63042, 64008, 67032, 67564, 69678, 70231, 73549, 74676, 80264, 84056, 86868, 90297, 92904, 94563, 101346, 108072, 112014, 118237, 120396, 126084, 135128, 139356, 140462, 147098, 149352, 152019, 173736, 180594, 189126, 190627, 202692, 210693, 220647, 224028, 236474, 240792, 252168, 278712, 280924, 294196, 304038, 354711, 361188, 378252, 381254, 405384, 421386, 441294, 448056, 472948, 491617, 561848, 571881, 588392, 608076, 632079, 661941, 709422, 722376, 756504, 762508, 842772, 882588, 945896, 983234, 1064133, 1143762, 1216152, 1264158, 1323882, 1334389, 1418844, 1474851, 1525016, 1685544, 1715643, 1765176, 1966468, 2128266, 2287524, 2528316, 2647764, 2668778, 2837688, 2949702, 3431286, 3932936, 4003167, 4256532, 4424553, 4575048, 5056632, 5295528, 5337556, 5899404, 6862572, 8006334, 8513064, 8849106, 9340723, 10675112, 11798808, 12009501, 13725144, 16012668, 17698212, 18681446, 24019002, 28022169, 32025336, 35396424, 37362892, 48038004, 56044338, 74725784, 84066507, 96076008, 112088676, 168133014, 224177352, 336266028, 672532056]

約数ペア:

[(1, 672532056), (2, 336266028), (3, 224177352), (4, 168133014), (6, 112088676), (7, 96076008), (8, 84066507), (9, 74725784), (12, 56044338), (14, 48038004), (18, 37362892), (19, 35396424), (21, 32025336), (24, 28022169), (28, 24019002), (36, 18681446), (38, 17698212), (42, 16012668), (49, 13725144), (56, 12009501), (57, 11798808), (63, 10675112), (72, 9340723), (76, 8849106), (79, 8513064), (84, 8006334), (98, 6862572), (114, 5899404), (126, 5337556), (127, 5295528), (133, 5056632), (147, 4575048), (152, 4424553), (158, 4256532), (168, 4003167), (171, 3932936), (196, 3431286), (228, 2949702), (237, 2837688), (252, 2668778), (254, 2647764), (266, 2528316), (294, 2287524), (316, 2128266), (342, 1966468), (381, 1765176), (392, 1715643), (399, 1685544), (441, 1525016), (456, 1474851), (474, 1418844), (504, 1334389), (508, 1323882), (532, 1264158), (553, 1216152), (588, 1143762), (632, 1064133), (684, 983234), (711, 945896), (762, 882588), (798, 842772), (882, 762508), (889, 756504), (931, 722376), (948, 709422), (1016, 661941), (1064, 632079), (1106, 608076), (1143, 588392), (1176, 571881), (1197, 561848), (1368, 491617), (1422, 472948), (1501, 448056), (1524, 441294), (1596, 421386), (1659, 405384), (1764, 381254), (1778, 378252), (1862, 361188), (1896, 354711), (2212, 304038), (2286, 294196), (2394, 280924), (2413, 278712), (2667, 252168), (2793, 240792), (2844, 236474), (3002, 224028), (3048, 220647), (3192, 210693), (3318, 202692), (3528, 190627), (3556, 189126), (3724, 180594), (3871, 173736), (4424, 152019), (4503, 149352), (4572, 147098), (4788, 140462), (4826, 139356), (4977, 135128), (5334, 126084), (5586, 120396), (5688, 118237), (6004, 112014), (6223, 108072), (6636, 101346), (7112, 94563), (7239, 92904), (7448, 90297), (7742, 86868), (8001, 84056), (8379, 80264), (9006, 74676), (9144, 73549), (9576, 70231), (9652, 69678), (9954, 67564), (10033, 67032), (10507, 64008), (10668, 63042), (11172, 60198), (11613, 57912), (12008, 56007), (12446, 54036), (13272, 50673), (13509, 49784), (14478, 46452), (15484, 43434), (16002, 42028), (16758, 40132), (16891, 39816), (18012, 37338), (18669, 36024), (19304, 34839), (19908, 33782), (20066, 33516), (21014, 32004), (21336, 31521), (21717, 30968), (22344, 30099), (23226, 28956), (24892, 27018)]