674562672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 240

約数和(自身を含む): 2246999040

約数和(自身を除く): 1572436368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 79, 84, 86, 112, 126, 129, 144, 158, 168, 172, 197, 237, 252, 258, 301, 316, 336, 344, 387, 394, 474, 504, 516, 553, 591, 602, 632, 688, 711, 774, 788, 903, 948, 1008, 1032, 1106, 1182, 1204, 1264, 1379, 1422, 1548, 1576, 1659, 1773, 1806, 1896, 2064, 2212, 2364, 2408, 2709, 2758, 2844, 3096, 3152, 3318, 3397, 3546, 3612, 3792, 4137, 4424, 4728, 4816, 4977, 5418, 5516, 5688, 6192, 6636, 6794, 7092, 7224, 8274, 8471, 8848, 9456, 9954, 10191, 10836, 11032, 11376, 12411, 13272, 13588, 14184, 14448, 15563, 16548, 16942, 19908, 20382, 21672, 22064, 23779, 24822, 25413, 26544, 27176, 28368, 30573, 31126, 33096, 33884, 39816, 40764, 43344, 46689, 47558, 49644, 50826, 54352, 59297, 61146, 62252, 66192, 67768, 71337, 76239, 79632, 81528, 93378, 95116, 99288, 101652, 108941, 118594, 122292, 124504, 135536, 140067, 142674, 152478, 163056, 177891, 186756, 190232, 198576, 203304, 214011, 217882, 237188, 244584, 249008, 280134, 285348, 304956, 326823, 355782, 373512, 380464, 406608, 428022, 435764, 474376, 489168, 533673, 560268, 570696, 609912, 653646, 669209, 711564, 747024, 856044, 871528, 948752, 980469, 1067346, 1120536, 1141392, 1219824, 1307292, 1338418, 1423128, 1712088, 1743056, 1960938, 2007627, 2134692, 2241072, 2614584, 2676836, 2846256, 3424176, 3921876, 4015254, 4269384, 4684463, 5229168, 5353672, 6022881, 7843752, 8030508, 8538768, 9368926, 10707344, 12045762, 14053389, 15687504, 16061016, 18737852, 24091524, 28106778, 32122032, 37475704, 42160167, 48183048, 56213556, 74951408, 84320334, 96366096, 112427112, 168640668, 224854224, 337281336, 674562672]

約数ペア:

[(1, 674562672), (2, 337281336), (3, 224854224), (4, 168640668), (6, 112427112), (7, 96366096), (8, 84320334), (9, 74951408), (12, 56213556), (14, 48183048), (16, 42160167), (18, 37475704), (21, 32122032), (24, 28106778), (28, 24091524), (36, 18737852), (42, 16061016), (43, 15687504), (48, 14053389), (56, 12045762), (63, 10707344), (72, 9368926), (79, 8538768), (84, 8030508), (86, 7843752), (112, 6022881), (126, 5353672), (129, 5229168), (144, 4684463), (158, 4269384), (168, 4015254), (172, 3921876), (197, 3424176), (237, 2846256), (252, 2676836), (258, 2614584), (301, 2241072), (316, 2134692), (336, 2007627), (344, 1960938), (387, 1743056), (394, 1712088), (474, 1423128), (504, 1338418), (516, 1307292), (553, 1219824), (591, 1141392), (602, 1120536), (632, 1067346), (688, 980469), (711, 948752), (774, 871528), (788, 856044), (903, 747024), (948, 711564), (1008, 669209), (1032, 653646), (1106, 609912), (1182, 570696), (1204, 560268), (1264, 533673), (1379, 489168), (1422, 474376), (1548, 435764), (1576, 428022), (1659, 406608), (1773, 380464), (1806, 373512), (1896, 355782), (2064, 326823), (2212, 304956), (2364, 285348), (2408, 280134), (2709, 249008), (2758, 244584), (2844, 237188), (3096, 217882), (3152, 214011), (3318, 203304), (3397, 198576), (3546, 190232), (3612, 186756), (3792, 177891), (4137, 163056), (4424, 152478), (4728, 142674), (4816, 140067), (4977, 135536), (5418, 124504), (5516, 122292), (5688, 118594), (6192, 108941), (6636, 101652), (6794, 99288), (7092, 95116), (7224, 93378), (8274, 81528), (8471, 79632), (8848, 76239), (9456, 71337), (9954, 67768), (10191, 66192), (10836, 62252), (11032, 61146), (11376, 59297), (12411, 54352), (13272, 50826), (13588, 49644), (14184, 47558), (14448, 46689), (15563, 43344), (16548, 40764), (16942, 39816), (19908, 33884), (20382, 33096), (21672, 31126), (22064, 30573), (23779, 28368), (24822, 27176), (25413, 26544)]