1375711872

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1394

約数の個数: 128

約数和(自身を含む): 3874286400

約数和(自身を除く): 2498574528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 157, 192, 228, 304, 314, 384, 456, 471, 608, 628, 912, 942, 1201, 1216, 1256, 1824, 1884, 2402, 2432, 2512, 2983, 3603, 3648, 3768, 4804, 5024, 5966, 7206, 7296, 7536, 8949, 9608, 10048, 11932, 14412, 15072, 17898, 19216, 20096, 22819, 23864, 28824, 30144, 35796, 38432, 45638, 47728, 57648, 60288, 68457, 71592, 76864, 91276, 95456, 115296, 136914, 143184, 153728, 182552, 188557, 190912, 230592, 273828, 286368, 365104, 377114, 381824, 461184, 547656, 565671, 572736, 730208, 754228, 1095312, 1131342, 1145472, 1460416, 1508456, 2190624, 2262684, 2920832, 3016912, 3582583, 4381248, 4525368, 6033824, 7165166, 8762496, 9050736, 10747749, 12067648, 14330332, 18101472, 21495498, 24135296, 28660664, 36202944, 42990996, 57321328, 72405888, 85981992, 114642656, 171963984, 229285312, 343927968, 458570624, 687855936, 1375711872]

約数ペア:

[(1, 1375711872), (2, 687855936), (3, 458570624), (4, 343927968), (6, 229285312), (8, 171963984), (12, 114642656), (16, 85981992), (19, 72405888), (24, 57321328), (32, 42990996), (38, 36202944), (48, 28660664), (57, 24135296), (64, 21495498), (76, 18101472), (96, 14330332), (114, 12067648), (128, 10747749), (152, 9050736), (157, 8762496), (192, 7165166), (228, 6033824), (304, 4525368), (314, 4381248), (384, 3582583), (456, 3016912), (471, 2920832), (608, 2262684), (628, 2190624), (912, 1508456), (942, 1460416), (1201, 1145472), (1216, 1131342), (1256, 1095312), (1824, 754228), (1884, 730208), (2402, 572736), (2432, 565671), (2512, 547656), (2983, 461184), (3603, 381824), (3648, 377114), (3768, 365104), (4804, 286368), (5024, 273828), (5966, 230592), (7206, 190912), (7296, 188557), (7536, 182552), (8949, 153728), (9608, 143184), (10048, 136914), (11932, 115296), (14412, 95456), (15072, 91276), (17898, 76864), (19216, 71592), (20096, 68457), (22819, 60288), (23864, 57648), (28824, 47728), (30144, 45638), (35796, 38432)]