1938857184

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 288

約数和(自身を含む): 6239600640

約数和(自身を除く): 4300743456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 79, 88, 96, 99, 122, 127, 132, 144, 158, 176, 183, 198, 237, 244, 254, 264, 288, 316, 352, 366, 381, 396, 474, 488, 508, 528, 549, 632, 671, 711, 732, 762, 792, 869, 948, 976, 1016, 1056, 1098, 1143, 1264, 1342, 1397, 1422, 1464, 1524, 1584, 1738, 1896, 1952, 2013, 2032, 2196, 2286, 2528, 2607, 2684, 2794, 2844, 2928, 3048, 3168, 3476, 3792, 4026, 4064, 4191, 4392, 4572, 4819, 5214, 5368, 5588, 5688, 5856, 6039, 6096, 6952, 7584, 7747, 7821, 8052, 8382, 8784, 9144, 9638, 10033, 10428, 10736, 11176, 11376, 12078, 12192, 12573, 13904, 14457, 15494, 15642, 16104, 16764, 17568, 18288, 19276, 20066, 20856, 21472, 22352, 22752, 23241, 24156, 25146, 27808, 28914, 30099, 30988, 31284, 32208, 33528, 36576, 38552, 40132, 41712, 43371, 44704, 46482, 48312, 50292, 53009, 57828, 60198, 61976, 62568, 64416, 67056, 69723, 77104, 80264, 83424, 85217, 86742, 90297, 92964, 96624, 100584, 106018, 110363, 115656, 120396, 123952, 125136, 134112, 139446, 154208, 159027, 160528, 170434, 173484, 180594, 185928, 193248, 201168, 212036, 220726, 231312, 240792, 247904, 250272, 255651, 278892, 318054, 321056, 331089, 340868, 346968, 361188, 371856, 402336, 424072, 441452, 462624, 477081, 481584, 511302, 557784, 612013, 636108, 662178, 681736, 693936, 722376, 743712, 766953, 848144, 882904, 954162, 963168, 993267, 1022604, 1115568, 1224026, 1272216, 1324356, 1363472, 1387872, 1444752, 1533906, 1696288, 1765808, 1836039, 1908324, 1986534, 2045208, 2231136, 2448052, 2544432, 2648712, 2726944, 2889504, 3067812, 3531616, 3672078, 3816648, 3973068, 4090416, 4896104, 5088864, 5297424, 5508117, 6135624, 6732143, 7344156, 7633296, 7946136, 8180832, 9792208, 10594848, 11016234, 12271248, 13464286, 14688312, 15266592, 15892272, 19584416, 20196429, 22032468, 24542496, 26928572, 29376624, 31784544, 40392858, 44064936, 53857144, 58753248, 60589287, 80785716, 88129872, 107714288, 121178574, 161571432, 176259744, 215428576, 242357148, 323142864, 484714296, 646285728, 969428592, 1938857184]

約数ペア:

[(1, 1938857184), (2, 969428592), (3, 646285728), (4, 484714296), (6, 323142864), (8, 242357148), (9, 215428576), (11, 176259744), (12, 161571432), (16, 121178574), (18, 107714288), (22, 88129872), (24, 80785716), (32, 60589287), (33, 58753248), (36, 53857144), (44, 44064936), (48, 40392858), (61, 31784544), (66, 29376624), (72, 26928572), (79, 24542496), (88, 22032468), (96, 20196429), (99, 19584416), (122, 15892272), (127, 15266592), (132, 14688312), (144, 13464286), (158, 12271248), (176, 11016234), (183, 10594848), (198, 9792208), (237, 8180832), (244, 7946136), (254, 7633296), (264, 7344156), (288, 6732143), (316, 6135624), (352, 5508117), (366, 5297424), (381, 5088864), (396, 4896104), (474, 4090416), (488, 3973068), (508, 3816648), (528, 3672078), (549, 3531616), (632, 3067812), (671, 2889504), (711, 2726944), (732, 2648712), (762, 2544432), (792, 2448052), (869, 2231136), (948, 2045208), (976, 1986534), (1016, 1908324), (1056, 1836039), (1098, 1765808), (1143, 1696288), (1264, 1533906), (1342, 1444752), (1397, 1387872), (1422, 1363472), (1464, 1324356), (1524, 1272216), (1584, 1224026), (1738, 1115568), (1896, 1022604), (1952, 993267), (2013, 963168), (2032, 954162), (2196, 882904), (2286, 848144), (2528, 766953), (2607, 743712), (2684, 722376), (2794, 693936), (2844, 681736), (2928, 662178), (3048, 636108), (3168, 612013), (3476, 557784), (3792, 511302), (4026, 481584), (4064, 477081), (4191, 462624), (4392, 441452), (4572, 424072), (4819, 402336), (5214, 371856), (5368, 361188), (5588, 346968), (5688, 340868), (5856, 331089), (6039, 321056), (6096, 318054), (6952, 278892), (7584, 255651), (7747, 250272), (7821, 247904), (8052, 240792), (8382, 231312), (8784, 220726), (9144, 212036), (9638, 201168), (10033, 193248), (10428, 185928), (10736, 180594), (11176, 173484), (11376, 170434), (12078, 160528), (12192, 159027), (12573, 154208), (13904, 139446), (14457, 134112), (15494, 125136), (15642, 123952), (16104, 120396), (16764, 115656), (17568, 110363), (18288, 106018), (19276, 100584), (20066, 96624), (20856, 92964), (21472, 90297), (22352, 86742), (22752, 85217), (23241, 83424), (24156, 80264), (25146, 77104), (27808, 69723), (28914, 67056), (30099, 64416), (30988, 62568), (31284, 61976), (32208, 60198), (33528, 57828), (36576, 53009), (38552, 50292), (40132, 48312), (41712, 46482), (43371, 44704)]