887983344

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1196

約数の個数: 160

約数和(自身を含む): 2676654080

約数和(自身を除く): 1788670736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 61, 62, 72, 93, 108, 122, 124, 144, 183, 186, 216, 244, 248, 279, 366, 372, 432, 488, 496, 549, 558, 732, 744, 837, 976, 1087, 1098, 1116, 1464, 1488, 1647, 1674, 1891, 2174, 2196, 2232, 2928, 3261, 3294, 3348, 3782, 4348, 4392, 4464, 5673, 6522, 6588, 6696, 7564, 8696, 8784, 9783, 11346, 13044, 13176, 13392, 15128, 17019, 17392, 19566, 22692, 26088, 26352, 29349, 30256, 33697, 34038, 39132, 45384, 51057, 52176, 58698, 66307, 67394, 68076, 78264, 90768, 101091, 102114, 117396, 132614, 134788, 136152, 156528, 198921, 202182, 204228, 234792, 265228, 269576, 272304, 303273, 397842, 404364, 408456, 469584, 530456, 539152, 596763, 606546, 795684, 808728, 816912, 909819, 1060912, 1193526, 1213092, 1591368, 1617456, 1790289, 1819638, 2055517, 2387052, 2426184, 3182736, 3580578, 3639276, 4111034, 4774104, 4852368, 6166551, 7161156, 7278552, 8222068, 9548208, 12333102, 14322312, 14557104, 16444136, 18499653, 24666204, 28644624, 32888272, 36999306, 49332408, 55498959, 73998612, 98664816, 110997918, 147997224, 221995836, 295994448, 443991672, 887983344]

約数ペア:

[(1, 887983344), (2, 443991672), (3, 295994448), (4, 221995836), (6, 147997224), (8, 110997918), (9, 98664816), (12, 73998612), (16, 55498959), (18, 49332408), (24, 36999306), (27, 32888272), (31, 28644624), (36, 24666204), (48, 18499653), (54, 16444136), (61, 14557104), (62, 14322312), (72, 12333102), (93, 9548208), (108, 8222068), (122, 7278552), (124, 7161156), (144, 6166551), (183, 4852368), (186, 4774104), (216, 4111034), (244, 3639276), (248, 3580578), (279, 3182736), (366, 2426184), (372, 2387052), (432, 2055517), (488, 1819638), (496, 1790289), (549, 1617456), (558, 1591368), (732, 1213092), (744, 1193526), (837, 1060912), (976, 909819), (1087, 816912), (1098, 808728), (1116, 795684), (1464, 606546), (1488, 596763), (1647, 539152), (1674, 530456), (1891, 469584), (2174, 408456), (2196, 404364), (2232, 397842), (2928, 303273), (3261, 272304), (3294, 269576), (3348, 265228), (3782, 234792), (4348, 204228), (4392, 202182), (4464, 198921), (5673, 156528), (6522, 136152), (6588, 134788), (6696, 132614), (7564, 117396), (8696, 102114), (8784, 101091), (9783, 90768), (11346, 78264), (13044, 68076), (13176, 67394), (13392, 66307), (15128, 58698), (17019, 52176), (17392, 51057), (19566, 45384), (22692, 39132), (26088, 34038), (26352, 33697), (29349, 30256)]