2131837344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81343}}^1$

素因数の和:81379

約数の個数: 144

約数和(自身を含む): 7461522432

約数和(自身を除く): 5329685088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 81343, 162686, 244029, 325372, 488058, 569401, 650744, 732087, 976116, 1057459, 1138802, 1301488, 1464174, 1708203, 1952232, 2114918, 2277604, 2602976, 2928348, 3172377, 3416406, 3904464, 4229836, 4555208, 5124609, 5856696, 6344754, 6832812, 7402213, 7808928, 8459672, 9110416, 9517131, 10249218, 11713392, 12689508, 13665624, 14804426, 16919344, 18220832, 19034262, 20498436, 22206639, 23426784, 25379016, 27331248, 29608852, 33838688, 38068524, 40996872, 44413278, 50758032, 54662496, 59217704, 66619917, 76137048, 81993744, 88826556, 101516064, 118435408, 133239834, 152274096, 163987488, 177653112, 236870816, 266479668, 304548192, 355306224, 532959336, 710612448, 1065918672, 2131837344]

約数ペア:

[(1, 2131837344), (2, 1065918672), (3, 710612448), (4, 532959336), (6, 355306224), (7, 304548192), (8, 266479668), (9, 236870816), (12, 177653112), (13, 163987488), (14, 152274096), (16, 133239834), (18, 118435408), (21, 101516064), (24, 88826556), (26, 81993744), (28, 76137048), (32, 66619917), (36, 59217704), (39, 54662496), (42, 50758032), (48, 44413278), (52, 40996872), (56, 38068524), (63, 33838688), (72, 29608852), (78, 27331248), (84, 25379016), (91, 23426784), (96, 22206639), (104, 20498436), (112, 19034262), (117, 18220832), (126, 16919344), (144, 14804426), (156, 13665624), (168, 12689508), (182, 11713392), (208, 10249218), (224, 9517131), (234, 9110416), (252, 8459672), (273, 7808928), (288, 7402213), (312, 6832812), (336, 6344754), (364, 5856696), (416, 5124609), (468, 4555208), (504, 4229836), (546, 3904464), (624, 3416406), (672, 3172377), (728, 2928348), (819, 2602976), (936, 2277604), (1008, 2114918), (1092, 1952232), (1248, 1708203), (1456, 1464174), (1638, 1301488), (1872, 1138802), (2016, 1057459), (2184, 976116), (2912, 732087), (3276, 650744), (3744, 569401), (4368, 488058), (6552, 325372), (8736, 244029), (13104, 162686), (26208, 81343)]