331380864

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16921}}^1$

素因数の和:16958

約数の個数: 96

約数和(自身を含む): 1009735740

約数和(自身を除く): 678354876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 4896, 6528, 9792, 16921, 19584, 33842, 50763, 67684, 101526, 135368, 152289, 203052, 270736, 287657, 304578, 406104, 541472, 575314, 609156, 812208, 862971, 1082944, 1150628, 1218312, 1624416, 1725942, 2165888, 2301256, 2436624, 2588913, 3248832, 3451884, 4602512, 4873248, 5177826, 6497664, 6903768, 9205024, 9746496, 10355652, 13807536, 18410048, 19492992, 20711304, 27615072, 36820096, 41422608, 55230144, 82845216, 110460288, 165690432, 331380864]

約数ペア:

[(1, 331380864), (2, 165690432), (3, 110460288), (4, 82845216), (6, 55230144), (8, 41422608), (9, 36820096), (12, 27615072), (16, 20711304), (17, 19492992), (18, 18410048), (24, 13807536), (32, 10355652), (34, 9746496), (36, 9205024), (48, 6903768), (51, 6497664), (64, 5177826), (68, 4873248), (72, 4602512), (96, 3451884), (102, 3248832), (128, 2588913), (136, 2436624), (144, 2301256), (153, 2165888), (192, 1725942), (204, 1624416), (272, 1218312), (288, 1150628), (306, 1082944), (384, 862971), (408, 812208), (544, 609156), (576, 575314), (612, 541472), (816, 406104), (1088, 304578), (1152, 287657), (1224, 270736), (1632, 203052), (2176, 152289), (2448, 135368), (3264, 101526), (4896, 67684), (6528, 50763), (9792, 33842), (16921, 19584)]