1250988384

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 3646218240

約数和(自身を除く): 2395229856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 79, 93, 96, 102, 124, 136, 158, 186, 204, 237, 248, 272, 313, 316, 372, 408, 474, 496, 527, 544, 626, 632, 744, 816, 939, 948, 992, 1054, 1252, 1264, 1343, 1488, 1581, 1632, 1878, 1896, 2108, 2449, 2504, 2528, 2686, 2976, 3162, 3756, 3792, 4029, 4216, 4898, 5008, 5321, 5372, 6324, 7347, 7512, 7584, 8058, 8432, 9703, 9796, 10016, 10642, 10744, 12648, 14694, 15024, 15963, 16116, 16864, 19406, 19592, 21284, 21488, 24727, 25296, 29109, 29388, 30048, 31926, 32232, 38812, 39184, 41633, 42568, 42976, 49454, 50592, 58218, 58776, 63852, 64464, 74181, 77624, 78368, 83266, 85136, 98908, 116436, 117552, 124899, 127704, 128928, 148362, 155248, 164951, 166532, 170272, 197816, 232872, 235104, 249798, 255408, 296724, 310496, 329902, 333064, 395632, 420359, 465744, 494853, 499596, 510816, 593448, 659804, 666128, 766537, 791264, 840718, 931488, 989706, 999192, 1186896, 1261077, 1319608, 1332256, 1533074, 1681436, 1979412, 1998384, 2299611, 2373792, 2522154, 2639216, 3066148, 3362872, 3958824, 3996768, 4599222, 5044308, 5278432, 6132296, 6725744, 7917648, 9198444, 10088616, 12264592, 13031129, 13451488, 15835296, 18396888, 20177232, 24529184, 26062258, 36793776, 39093387, 40354464, 52124516, 73587552, 78186774, 104249032, 156373548, 208498064, 312747096, 416996128, 625494192, 1250988384]

約数ペア:

[(1, 1250988384), (2, 625494192), (3, 416996128), (4, 312747096), (6, 208498064), (8, 156373548), (12, 104249032), (16, 78186774), (17, 73587552), (24, 52124516), (31, 40354464), (32, 39093387), (34, 36793776), (48, 26062258), (51, 24529184), (62, 20177232), (68, 18396888), (79, 15835296), (93, 13451488), (96, 13031129), (102, 12264592), (124, 10088616), (136, 9198444), (158, 7917648), (186, 6725744), (204, 6132296), (237, 5278432), (248, 5044308), (272, 4599222), (313, 3996768), (316, 3958824), (372, 3362872), (408, 3066148), (474, 2639216), (496, 2522154), (527, 2373792), (544, 2299611), (626, 1998384), (632, 1979412), (744, 1681436), (816, 1533074), (939, 1332256), (948, 1319608), (992, 1261077), (1054, 1186896), (1252, 999192), (1264, 989706), (1343, 931488), (1488, 840718), (1581, 791264), (1632, 766537), (1878, 666128), (1896, 659804), (2108, 593448), (2449, 510816), (2504, 499596), (2528, 494853), (2686, 465744), (2976, 420359), (3162, 395632), (3756, 333064), (3792, 329902), (4029, 310496), (4216, 296724), (4898, 255408), (5008, 249798), (5321, 235104), (5372, 232872), (6324, 197816), (7347, 170272), (7512, 166532), (7584, 164951), (8058, 155248), (8432, 148362), (9703, 128928), (9796, 127704), (10016, 124899), (10642, 117552), (10744, 116436), (12648, 98908), (14694, 85136), (15024, 83266), (15963, 78368), (16116, 77624), (16864, 74181), (19406, 64464), (19592, 63852), (21284, 58776), (21488, 58218), (24727, 50592), (25296, 49454), (29109, 42976), (29388, 42568), (30048, 41633), (31926, 39184), (32232, 38812)]