1080893814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179969}}^1$

素因数の和:180005

約数の個数: 64

約数和(自身を含む): 2902556160

約数和(自身を除く): 1821662346

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 179969, 359938, 539907, 1079814, 1259783, 1979659, 2339597, 2519566, 3779349, 3959318, 4679194, 5938977, 7018791, 7558698, 11877954, 13857613, 14037582, 16377179, 25735567, 27715226, 32754358, 41572839, 49131537, 51471134, 77206701, 83145678, 98263074, 154413402, 180148969, 360297938, 540446907, 1080893814]

約数ペア:

[(1, 1080893814), (2, 540446907), (3, 360297938), (6, 180148969), (7, 154413402), (11, 98263074), (13, 83145678), (14, 77206701), (21, 51471134), (22, 49131537), (26, 41572839), (33, 32754358), (39, 27715226), (42, 25735567), (66, 16377179), (77, 14037582), (78, 13857613), (91, 11877954), (143, 7558698), (154, 7018791), (182, 5938977), (231, 4679194), (273, 3959318), (286, 3779349), (429, 2519566), (462, 2339597), (546, 1979659), (858, 1259783), (1001, 1079814), (2002, 539907), (3003, 359938), (6006, 179969)]