1389451752

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2297

約数の個数: 192

約数和(自身を含む): 4427136000

約数和(自身を除く): 3037684248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 169, 204, 216, 221, 234, 306, 312, 338, 351, 408, 442, 459, 468, 507, 612, 663, 676, 702, 884, 918, 936, 1014, 1224, 1326, 1352, 1404, 1521, 1768, 1836, 1989, 2028, 2239, 2652, 2808, 2873, 3042, 3672, 3978, 4056, 4478, 4563, 5304, 5746, 5967, 6084, 6717, 7956, 8619, 8956, 9126, 11492, 11934, 12168, 13434, 15912, 17238, 17912, 18252, 20151, 22984, 23868, 25857, 26868, 29107, 34476, 36504, 38063, 40302, 47736, 51714, 53736, 58214, 60453, 68952, 76126, 77571, 80604, 87321, 103428, 114189, 116428, 120906, 152252, 155142, 161208, 174642, 206856, 228378, 232856, 241812, 261963, 304504, 310284, 342567, 349284, 378391, 456756, 483624, 494819, 523926, 620568, 685134, 698568, 756782, 785889, 913512, 989638, 1027701, 1047852, 1135173, 1370268, 1484457, 1513564, 1571778, 1979276, 2055402, 2095704, 2270346, 2740536, 2968914, 3027128, 3143556, 3405519, 3958552, 4110804, 4453371, 4540692, 5937828, 6287112, 6432647, 6811038, 8221608, 8906742, 9081384, 10216557, 11875656, 12865294, 13360113, 13622076, 17813484, 19297941, 20433114, 25730588, 26720226, 27244152, 35626968, 38595882, 40866228, 51461176, 53440452, 57893823, 77191764, 81732456, 106880904, 115787646, 154383528, 173681469, 231575292, 347362938, 463150584, 694725876, 1389451752]

約数ペア:

[(1, 1389451752), (2, 694725876), (3, 463150584), (4, 347362938), (6, 231575292), (8, 173681469), (9, 154383528), (12, 115787646), (13, 106880904), (17, 81732456), (18, 77191764), (24, 57893823), (26, 53440452), (27, 51461176), (34, 40866228), (36, 38595882), (39, 35626968), (51, 27244152), (52, 26720226), (54, 25730588), (68, 20433114), (72, 19297941), (78, 17813484), (102, 13622076), (104, 13360113), (108, 12865294), (117, 11875656), (136, 10216557), (153, 9081384), (156, 8906742), (169, 8221608), (204, 6811038), (216, 6432647), (221, 6287112), (234, 5937828), (306, 4540692), (312, 4453371), (338, 4110804), (351, 3958552), (408, 3405519), (442, 3143556), (459, 3027128), (468, 2968914), (507, 2740536), (612, 2270346), (663, 2095704), (676, 2055402), (702, 1979276), (884, 1571778), (918, 1513564), (936, 1484457), (1014, 1370268), (1224, 1135173), (1326, 1047852), (1352, 1027701), (1404, 989638), (1521, 913512), (1768, 785889), (1836, 756782), (1989, 698568), (2028, 685134), (2239, 620568), (2652, 523926), (2808, 494819), (2873, 483624), (3042, 456756), (3672, 378391), (3978, 349284), (4056, 342567), (4478, 310284), (4563, 304504), (5304, 261963), (5746, 241812), (5967, 232856), (6084, 228378), (6717, 206856), (7956, 174642), (8619, 161208), (8956, 155142), (9126, 152252), (11492, 120906), (11934, 116428), (12168, 114189), (13434, 103428), (15912, 87321), (17238, 80604), (17912, 77571), (18252, 76126), (20151, 68952), (22984, 60453), (23868, 58214), (25857, 53736), (26868, 51714), (29107, 47736), (34476, 40302), (36504, 38063)]