248613552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 805948416

約数和(自身を除く): 557334864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 61, 62, 66, 72, 83, 88, 93, 99, 122, 124, 132, 144, 166, 176, 183, 186, 198, 244, 248, 249, 264, 279, 332, 341, 366, 372, 396, 488, 496, 498, 528, 549, 558, 664, 671, 682, 732, 744, 747, 792, 913, 976, 996, 1023, 1098, 1116, 1328, 1342, 1364, 1464, 1488, 1494, 1584, 1826, 1891, 1992, 2013, 2046, 2196, 2232, 2573, 2684, 2728, 2739, 2928, 2988, 3069, 3652, 3782, 3984, 4026, 4092, 4392, 4464, 5063, 5146, 5368, 5456, 5478, 5673, 5976, 6039, 6138, 7304, 7564, 7719, 8052, 8184, 8217, 8784, 10126, 10292, 10736, 10956, 11346, 11952, 12078, 12276, 14608, 15128, 15189, 15438, 16104, 16368, 16434, 17019, 20252, 20584, 20801, 21912, 22692, 23157, 24156, 24552, 28303, 30256, 30378, 30876, 32208, 32868, 34038, 40504, 41168, 41602, 43824, 45384, 45567, 46314, 48312, 49104, 55693, 56606, 60756, 61752, 62403, 65736, 68076, 81008, 83204, 84909, 90768, 91134, 92628, 96624, 111386, 113212, 121512, 123504, 124806, 131472, 136152, 156953, 166408, 167079, 169818, 182268, 185256, 187209, 222772, 226424, 243024, 249612, 254727, 272304, 313906, 332816, 334158, 339636, 364536, 370512, 374418, 445544, 452848, 470859, 499224, 501237, 509454, 627812, 668316, 679272, 729072, 748836, 891088, 941718, 998448, 1002474, 1018908, 1255624, 1336632, 1358544, 1412577, 1497672, 1726483, 1883436, 2004948, 2037816, 2511248, 2673264, 2825154, 2995344, 3452966, 3766872, 4009896, 4075632, 5179449, 5650308, 6905932, 7533744, 8019792, 10358898, 11300616, 13811864, 15538347, 20717796, 22601232, 27623728, 31076694, 41435592, 62153388, 82871184, 124306776, 248613552]

約数ペア:

[(1, 248613552), (2, 124306776), (3, 82871184), (4, 62153388), (6, 41435592), (8, 31076694), (9, 27623728), (11, 22601232), (12, 20717796), (16, 15538347), (18, 13811864), (22, 11300616), (24, 10358898), (31, 8019792), (33, 7533744), (36, 6905932), (44, 5650308), (48, 5179449), (61, 4075632), (62, 4009896), (66, 3766872), (72, 3452966), (83, 2995344), (88, 2825154), (93, 2673264), (99, 2511248), (122, 2037816), (124, 2004948), (132, 1883436), (144, 1726483), (166, 1497672), (176, 1412577), (183, 1358544), (186, 1336632), (198, 1255624), (244, 1018908), (248, 1002474), (249, 998448), (264, 941718), (279, 891088), (332, 748836), (341, 729072), (366, 679272), (372, 668316), (396, 627812), (488, 509454), (496, 501237), (498, 499224), (528, 470859), (549, 452848), (558, 445544), (664, 374418), (671, 370512), (682, 364536), (732, 339636), (744, 334158), (747, 332816), (792, 313906), (913, 272304), (976, 254727), (996, 249612), (1023, 243024), (1098, 226424), (1116, 222772), (1328, 187209), (1342, 185256), (1364, 182268), (1464, 169818), (1488, 167079), (1494, 166408), (1584, 156953), (1826, 136152), (1891, 131472), (1992, 124806), (2013, 123504), (2046, 121512), (2196, 113212), (2232, 111386), (2573, 96624), (2684, 92628), (2728, 91134), (2739, 90768), (2928, 84909), (2988, 83204), (3069, 81008), (3652, 68076), (3782, 65736), (3984, 62403), (4026, 61752), (4092, 60756), (4392, 56606), (4464, 55693), (5063, 49104), (5146, 48312), (5368, 46314), (5456, 45567), (5478, 45384), (5673, 43824), (5976, 41602), (6039, 41168), (6138, 40504), (7304, 34038), (7564, 32868), (7719, 32208), (8052, 30876), (8184, 30378), (8217, 30256), (8784, 28303), (10126, 24552), (10292, 24156), (10736, 23157), (10956, 22692), (11346, 21912), (11952, 20801), (12078, 20584), (12276, 20252), (14608, 17019), (15128, 16434), (15189, 16368), (15438, 16104)]