319716144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 240

約数和(自身を含む): 1069645824

約数和(自身を除く): 749929680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 31, 33, 34, 36, 44, 48, 51, 62, 66, 68, 72, 88, 93, 99, 102, 124, 132, 136, 144, 153, 176, 186, 187, 198, 204, 248, 264, 272, 279, 306, 341, 372, 374, 383, 396, 408, 496, 527, 528, 558, 561, 612, 682, 744, 748, 766, 792, 816, 1023, 1054, 1116, 1122, 1149, 1224, 1364, 1488, 1496, 1532, 1581, 1584, 1683, 2046, 2108, 2232, 2244, 2298, 2448, 2728, 2992, 3064, 3069, 3162, 3366, 3447, 4092, 4213, 4216, 4464, 4488, 4596, 4743, 5456, 5797, 6128, 6138, 6324, 6511, 6732, 6894, 8184, 8426, 8432, 8976, 9192, 9486, 11594, 11873, 12276, 12639, 12648, 13022, 13464, 13788, 16368, 16852, 17391, 18384, 18972, 19533, 23188, 23746, 24552, 25278, 25296, 26044, 26928, 27576, 33704, 34782, 35619, 37917, 37944, 39066, 46376, 47492, 49104, 50556, 52088, 52173, 55152, 58599, 67408, 69564, 71238, 71621, 75834, 75888, 78132, 92752, 94984, 101112, 104176, 104346, 106857, 117198, 130603, 139128, 142476, 143242, 151668, 156264, 189968, 201841, 202224, 208692, 213714, 214863, 234396, 261206, 278256, 284952, 286484, 303336, 312528, 391809, 403682, 417384, 427428, 429726, 468792, 522412, 569904, 572968, 605523, 606672, 644589, 783618, 807364, 834768, 854856, 859452, 937584, 1044824, 1145936, 1175427, 1211046, 1289178, 1567236, 1614728, 1709712, 1718904, 1816569, 2089648, 2220251, 2350854, 2422092, 2578356, 3134472, 3229456, 3437808, 3633138, 4440502, 4701708, 4844184, 5156712, 6268944, 6660753, 7266276, 8881004, 9403416, 9688368, 10313424, 13321506, 14532552, 17762008, 18806832, 19982259, 26643012, 29065104, 35524016, 39964518, 53286024, 79929036, 106572048, 159858072, 319716144]

約数ペア:

[(1, 319716144), (2, 159858072), (3, 106572048), (4, 79929036), (6, 53286024), (8, 39964518), (9, 35524016), (11, 29065104), (12, 26643012), (16, 19982259), (17, 18806832), (18, 17762008), (22, 14532552), (24, 13321506), (31, 10313424), (33, 9688368), (34, 9403416), (36, 8881004), (44, 7266276), (48, 6660753), (51, 6268944), (62, 5156712), (66, 4844184), (68, 4701708), (72, 4440502), (88, 3633138), (93, 3437808), (99, 3229456), (102, 3134472), (124, 2578356), (132, 2422092), (136, 2350854), (144, 2220251), (153, 2089648), (176, 1816569), (186, 1718904), (187, 1709712), (198, 1614728), (204, 1567236), (248, 1289178), (264, 1211046), (272, 1175427), (279, 1145936), (306, 1044824), (341, 937584), (372, 859452), (374, 854856), (383, 834768), (396, 807364), (408, 783618), (496, 644589), (527, 606672), (528, 605523), (558, 572968), (561, 569904), (612, 522412), (682, 468792), (744, 429726), (748, 427428), (766, 417384), (792, 403682), (816, 391809), (1023, 312528), (1054, 303336), (1116, 286484), (1122, 284952), (1149, 278256), (1224, 261206), (1364, 234396), (1488, 214863), (1496, 213714), (1532, 208692), (1581, 202224), (1584, 201841), (1683, 189968), (2046, 156264), (2108, 151668), (2232, 143242), (2244, 142476), (2298, 139128), (2448, 130603), (2728, 117198), (2992, 106857), (3064, 104346), (3069, 104176), (3162, 101112), (3366, 94984), (3447, 92752), (4092, 78132), (4213, 75888), (4216, 75834), (4464, 71621), (4488, 71238), (4596, 69564), (4743, 67408), (5456, 58599), (5797, 55152), (6128, 52173), (6138, 52088), (6324, 50556), (6511, 49104), (6732, 47492), (6894, 46376), (8184, 39066), (8426, 37944), (8432, 37917), (8976, 35619), (9192, 34782), (9486, 33704), (11594, 27576), (11873, 26928), (12276, 26044), (12639, 25296), (12648, 25278), (13022, 24552), (13464, 23746), (13788, 23188), (16368, 19533), (16852, 18972), (17391, 18384)]