28790675568

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:968

約数の個数: 240

約数和(自身を含む): 84534634080

約数和(自身を除く): 55743958512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 61, 72, 73, 118, 122, 144, 146, 177, 183, 219, 236, 244, 292, 354, 366, 438, 472, 488, 531, 549, 584, 657, 708, 732, 761, 876, 944, 976, 1062, 1098, 1168, 1314, 1416, 1464, 1522, 1752, 2124, 2196, 2283, 2628, 2832, 2928, 3044, 3504, 3599, 4248, 4307, 4392, 4453, 4566, 5256, 6088, 6849, 7198, 8496, 8614, 8784, 8906, 9132, 10512, 10797, 12176, 12921, 13359, 13698, 14396, 17228, 17812, 18264, 21594, 25842, 26718, 27396, 28792, 32391, 34456, 35624, 36528, 38763, 40077, 43188, 44899, 46421, 51684, 53436, 54792, 55553, 57584, 64782, 68912, 71248, 77526, 80154, 86376, 89798, 92842, 103368, 106872, 109584, 111106, 129564, 134697, 139263, 155052, 160308, 166659, 172752, 179596, 185684, 206736, 213744, 222212, 259128, 262727, 269394, 278526, 310104, 320616, 333318, 359192, 371368, 404091, 417789, 444424, 499977, 518256, 525454, 538788, 557052, 620208, 641232, 666636, 718384, 742736, 788181, 808182, 835578, 888848, 999954, 1050908, 1077576, 1114104, 1333272, 1576362, 1616364, 1671156, 1999908, 2101816, 2155152, 2228208, 2364543, 2666544, 2738839, 3152724, 3232728, 3277627, 3342312, 3388733, 3999816, 4203632, 4729086, 5477678, 6305448, 6465456, 6555254, 6684624, 6777466, 7999632, 8216517, 9458172, 9832881, 10166199, 10955356, 12610896, 13110508, 13554932, 16433034, 18916344, 19665762, 20332398, 21910712, 24649551, 26221016, 27109864, 29498643, 30498597, 32866068, 37832688, 39331524, 40664796, 43821424, 49299102, 52442032, 54219728, 58997286, 60997194, 65732136, 78663048, 81329592, 98598204, 117994572, 121994388, 131464272, 157326096, 162659184, 197196408, 199935247, 235989144, 243988776, 394392816, 399870494, 471978288, 487977552, 599805741, 799740988, 1199611482, 1599481976, 1799417223, 2399222964, 3198963952, 3598834446, 4798445928, 7197668892, 9596891856, 14395337784, 28790675568]

約数ペア:

[(1, 28790675568), (2, 14395337784), (3, 9596891856), (4, 7197668892), (6, 4798445928), (8, 3598834446), (9, 3198963952), (12, 2399222964), (16, 1799417223), (18, 1599481976), (24, 1199611482), (36, 799740988), (48, 599805741), (59, 487977552), (61, 471978288), (72, 399870494), (73, 394392816), (118, 243988776), (122, 235989144), (144, 199935247), (146, 197196408), (177, 162659184), (183, 157326096), (219, 131464272), (236, 121994388), (244, 117994572), (292, 98598204), (354, 81329592), (366, 78663048), (438, 65732136), (472, 60997194), (488, 58997286), (531, 54219728), (549, 52442032), (584, 49299102), (657, 43821424), (708, 40664796), (732, 39331524), (761, 37832688), (876, 32866068), (944, 30498597), (976, 29498643), (1062, 27109864), (1098, 26221016), (1168, 24649551), (1314, 21910712), (1416, 20332398), (1464, 19665762), (1522, 18916344), (1752, 16433034), (2124, 13554932), (2196, 13110508), (2283, 12610896), (2628, 10955356), (2832, 10166199), (2928, 9832881), (3044, 9458172), (3504, 8216517), (3599, 7999632), (4248, 6777466), (4307, 6684624), (4392, 6555254), (4453, 6465456), (4566, 6305448), (5256, 5477678), (6088, 4729086), (6849, 4203632), (7198, 3999816), (8496, 3388733), (8614, 3342312), (8784, 3277627), (8906, 3232728), (9132, 3152724), (10512, 2738839), (10797, 2666544), (12176, 2364543), (12921, 2228208), (13359, 2155152), (13698, 2101816), (14396, 1999908), (17228, 1671156), (17812, 1616364), (18264, 1576362), (21594, 1333272), (25842, 1114104), (26718, 1077576), (27396, 1050908), (28792, 999954), (32391, 888848), (34456, 835578), (35624, 808182), (36528, 788181), (38763, 742736), (40077, 718384), (43188, 666636), (44899, 641232), (46421, 620208), (51684, 557052), (53436, 538788), (54792, 525454), (55553, 518256), (57584, 499977), (64782, 444424), (68912, 417789), (71248, 404091), (77526, 371368), (80154, 359192), (86376, 333318), (89798, 320616), (92842, 310104), (103368, 278526), (106872, 269394), (109584, 262727), (111106, 259128), (129564, 222212), (134697, 213744), (139263, 206736), (155052, 185684), (160308, 179596), (166659, 172752)]