307264048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 799948800

約数和(自身を除く): 492684752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 29, 38, 52, 56, 58, 76, 91, 104, 112, 116, 133, 152, 182, 203, 208, 232, 247, 266, 304, 364, 377, 383, 406, 464, 494, 532, 551, 728, 754, 766, 812, 988, 1064, 1102, 1456, 1508, 1532, 1624, 1729, 1976, 2128, 2204, 2639, 2681, 3016, 3064, 3248, 3458, 3857, 3952, 4408, 4979, 5278, 5362, 6032, 6128, 6916, 7163, 7277, 7714, 8816, 9958, 10556, 10724, 11107, 13832, 14326, 14554, 15428, 19916, 21112, 21448, 22214, 27664, 28652, 29108, 30856, 34853, 39832, 42224, 42896, 44428, 50141, 50939, 57304, 58216, 61712, 69706, 77749, 79664, 88856, 94601, 100282, 101878, 114608, 116432, 139412, 144391, 155498, 177712, 189202, 200564, 203756, 211033, 278824, 288782, 310996, 378404, 401128, 407512, 422066, 557648, 577564, 621992, 662207, 756808, 802256, 815024, 844132, 1010737, 1155128, 1243984, 1324414, 1477231, 1513616, 1688264, 2021474, 2310256, 2648828, 2743429, 2954462, 3376528, 4042948, 5297656, 5486858, 5908924, 8085896, 10595312, 10973716, 11817848, 16171792, 19204003, 21947432, 23635696, 38408006, 43894864, 76816012, 153632024, 307264048]

約数ペア:

[(1, 307264048), (2, 153632024), (4, 76816012), (7, 43894864), (8, 38408006), (13, 23635696), (14, 21947432), (16, 19204003), (19, 16171792), (26, 11817848), (28, 10973716), (29, 10595312), (38, 8085896), (52, 5908924), (56, 5486858), (58, 5297656), (76, 4042948), (91, 3376528), (104, 2954462), (112, 2743429), (116, 2648828), (133, 2310256), (152, 2021474), (182, 1688264), (203, 1513616), (208, 1477231), (232, 1324414), (247, 1243984), (266, 1155128), (304, 1010737), (364, 844132), (377, 815024), (383, 802256), (406, 756808), (464, 662207), (494, 621992), (532, 577564), (551, 557648), (728, 422066), (754, 407512), (766, 401128), (812, 378404), (988, 310996), (1064, 288782), (1102, 278824), (1456, 211033), (1508, 203756), (1532, 200564), (1624, 189202), (1729, 177712), (1976, 155498), (2128, 144391), (2204, 139412), (2639, 116432), (2681, 114608), (3016, 101878), (3064, 100282), (3248, 94601), (3458, 88856), (3857, 79664), (3952, 77749), (4408, 69706), (4979, 61712), (5278, 58216), (5362, 57304), (6032, 50939), (6128, 50141), (6916, 44428), (7163, 42896), (7277, 42224), (7714, 39832), (8816, 34853), (9958, 30856), (10556, 29108), (10724, 28652), (11107, 27664), (13832, 22214), (14326, 21448), (14554, 21112), (15428, 19916)]