672133896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:449

約数の個数: 256

約数和(自身を含む): 2294784000

約数和(自身を除く): 1622650104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 79, 84, 102, 108, 119, 126, 136, 153, 158, 168, 189, 204, 216, 237, 238, 252, 306, 316, 331, 357, 378, 408, 459, 474, 476, 504, 553, 612, 632, 662, 711, 714, 756, 918, 948, 952, 993, 1071, 1106, 1224, 1324, 1343, 1422, 1428, 1512, 1659, 1836, 1896, 1986, 2133, 2142, 2212, 2317, 2648, 2686, 2844, 2856, 2979, 3213, 3318, 3672, 3972, 4029, 4266, 4284, 4424, 4634, 4977, 5372, 5627, 5688, 5958, 6426, 6636, 6951, 7944, 8058, 8532, 8568, 8937, 9268, 9401, 9954, 10744, 11254, 11916, 12087, 12852, 13272, 13902, 14931, 16116, 16881, 17064, 17874, 18536, 18802, 19908, 20853, 22508, 23832, 24174, 25704, 26149, 27804, 28203, 29862, 32232, 33762, 35748, 36261, 37604, 39389, 39816, 41706, 45016, 48348, 50643, 52298, 55608, 56406, 59724, 62559, 67524, 71496, 72522, 75208, 78447, 78778, 83412, 84609, 96696, 101286, 104596, 112812, 118167, 119448, 125118, 135048, 145044, 151929, 156894, 157556, 166824, 169218, 183043, 202572, 209192, 225624, 235341, 236334, 250236, 253827, 290088, 303858, 313788, 315112, 338436, 354501, 366086, 405144, 444533, 470682, 472668, 500472, 507654, 549129, 607716, 627576, 676872, 706023, 709002, 732172, 889066, 941364, 945336, 1015308, 1063503, 1098258, 1215432, 1333599, 1412046, 1418004, 1464344, 1647387, 1778132, 1882728, 2030616, 2127006, 2196516, 2667198, 2824092, 2836008, 3111731, 3294774, 3556264, 4000797, 4254012, 4393032, 4942161, 5334396, 5648184, 6223462, 6589548, 8001594, 8508024, 9335193, 9884322, 10668792, 12002391, 12446924, 13179096, 16003188, 18670386, 19768644, 24004782, 24893848, 28005579, 32006376, 37340772, 39537288, 48009564, 56011158, 74681544, 84016737, 96019128, 112022316, 168033474, 224044632, 336066948, 672133896]

約数ペア:

[(1, 672133896), (2, 336066948), (3, 224044632), (4, 168033474), (6, 112022316), (7, 96019128), (8, 84016737), (9, 74681544), (12, 56011158), (14, 48009564), (17, 39537288), (18, 37340772), (21, 32006376), (24, 28005579), (27, 24893848), (28, 24004782), (34, 19768644), (36, 18670386), (42, 16003188), (51, 13179096), (54, 12446924), (56, 12002391), (63, 10668792), (68, 9884322), (72, 9335193), (79, 8508024), (84, 8001594), (102, 6589548), (108, 6223462), (119, 5648184), (126, 5334396), (136, 4942161), (153, 4393032), (158, 4254012), (168, 4000797), (189, 3556264), (204, 3294774), (216, 3111731), (237, 2836008), (238, 2824092), (252, 2667198), (306, 2196516), (316, 2127006), (331, 2030616), (357, 1882728), (378, 1778132), (408, 1647387), (459, 1464344), (474, 1418004), (476, 1412046), (504, 1333599), (553, 1215432), (612, 1098258), (632, 1063503), (662, 1015308), (711, 945336), (714, 941364), (756, 889066), (918, 732172), (948, 709002), (952, 706023), (993, 676872), (1071, 627576), (1106, 607716), (1224, 549129), (1324, 507654), (1343, 500472), (1422, 472668), (1428, 470682), (1512, 444533), (1659, 405144), (1836, 366086), (1896, 354501), (1986, 338436), (2133, 315112), (2142, 313788), (2212, 303858), (2317, 290088), (2648, 253827), (2686, 250236), (2844, 236334), (2856, 235341), (2979, 225624), (3213, 209192), (3318, 202572), (3672, 183043), (3972, 169218), (4029, 166824), (4266, 157556), (4284, 156894), (4424, 151929), (4634, 145044), (4977, 135048), (5372, 125118), (5627, 119448), (5688, 118167), (5958, 112812), (6426, 104596), (6636, 101286), (6951, 96696), (7944, 84609), (8058, 83412), (8532, 78778), (8568, 78447), (8937, 75208), (9268, 72522), (9401, 71496), (9954, 67524), (10744, 62559), (11254, 59724), (11916, 56406), (12087, 55608), (12852, 52298), (13272, 50643), (13902, 48348), (14931, 45016), (16116, 41706), (16881, 39816), (17064, 39389), (17874, 37604), (18536, 36261), (18802, 35748), (19908, 33762), (20853, 32232), (22508, 29862), (23832, 28203), (24174, 27804), (25704, 26149)]