277464144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 757729280

約数和(自身を除く): 480265136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 307, 456, 614, 912, 921, 991, 1228, 1842, 1982, 2456, 2973, 3684, 3964, 4912, 5833, 5946, 7368, 7928, 11666, 11892, 14736, 15856, 17499, 18829, 23332, 23784, 34998, 37658, 46664, 47568, 56487, 69996, 75316, 93328, 112974, 139992, 150632, 225948, 279984, 301264, 304237, 451896, 608474, 903792, 912711, 1216948, 1825422, 2433896, 3650844, 4867792, 5780503, 7301688, 11561006, 14603376, 17341509, 23122012, 34683018, 46244024, 69366036, 92488048, 138732072, 277464144]

約数ペア:

[(1, 277464144), (2, 138732072), (3, 92488048), (4, 69366036), (6, 46244024), (8, 34683018), (12, 23122012), (16, 17341509), (19, 14603376), (24, 11561006), (38, 7301688), (48, 5780503), (57, 4867792), (76, 3650844), (114, 2433896), (152, 1825422), (228, 1216948), (304, 912711), (307, 903792), (456, 608474), (614, 451896), (912, 304237), (921, 301264), (991, 279984), (1228, 225948), (1842, 150632), (1982, 139992), (2456, 112974), (2973, 93328), (3684, 75316), (3964, 69996), (4912, 56487), (5833, 47568), (5946, 46664), (7368, 37658), (7928, 34998), (11666, 23784), (11892, 23332), (14736, 18829), (15856, 17499)]