191408793856

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{63617}}^1$

素因数の和:63736

約数の個数: 144

約数和(自身を含む): 461885001984

約数和(自身を除く): 270476208128

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 73, 92, 112, 128, 146, 161, 184, 224, 256, 292, 322, 368, 448, 511, 584, 644, 736, 896, 1022, 1168, 1288, 1472, 1679, 1792, 2044, 2336, 2576, 2944, 3358, 4088, 4672, 5152, 5888, 6716, 8176, 9344, 10304, 11753, 13432, 16352, 18688, 20608, 23506, 26864, 32704, 41216, 47012, 53728, 63617, 65408, 94024, 107456, 127234, 130816, 188048, 214912, 254468, 376096, 429824, 445319, 508936, 752192, 890638, 1017872, 1463191, 1504384, 1781276, 2035744, 2926382, 3008768, 3562552, 4071488, 4644041, 5852764, 7125104, 8142976, 9288082, 10242337, 11705528, 14250208, 16285952, 18576164, 20484674, 23411056, 28500416, 32508287, 37152328, 40969348, 46822112, 57000832, 65016574, 74304656, 81938696, 93644224, 106812943, 114001664, 130033148, 148609312, 163877392, 187288448, 213625886, 260066296, 297218624, 327754784, 374576896, 427251772, 520132592, 594437248, 655509568, 747690601, 854503544, 1040265184, 1188874496, 1311019136, 1495381202, 1709007088, 2080530368, 2622038272, 2990762404, 3418014176, 4161060736, 5981524808, 6836028352, 8322121472, 11963049616, 13672056704, 23926099232, 27344113408, 47852198464, 95704396928, 191408793856]

約数ペア:

[(1, 191408793856), (2, 95704396928), (4, 47852198464), (7, 27344113408), (8, 23926099232), (14, 13672056704), (16, 11963049616), (23, 8322121472), (28, 6836028352), (32, 5981524808), (46, 4161060736), (56, 3418014176), (64, 2990762404), (73, 2622038272), (92, 2080530368), (112, 1709007088), (128, 1495381202), (146, 1311019136), (161, 1188874496), (184, 1040265184), (224, 854503544), (256, 747690601), (292, 655509568), (322, 594437248), (368, 520132592), (448, 427251772), (511, 374576896), (584, 327754784), (644, 297218624), (736, 260066296), (896, 213625886), (1022, 187288448), (1168, 163877392), (1288, 148609312), (1472, 130033148), (1679, 114001664), (1792, 106812943), (2044, 93644224), (2336, 81938696), (2576, 74304656), (2944, 65016574), (3358, 57000832), (4088, 46822112), (4672, 40969348), (5152, 37152328), (5888, 32508287), (6716, 28500416), (8176, 23411056), (9344, 20484674), (10304, 18576164), (11753, 16285952), (13432, 14250208), (16352, 11705528), (18688, 10242337), (20608, 9288082), (23506, 8142976), (26864, 7125104), (32704, 5852764), (41216, 4644041), (47012, 4071488), (53728, 3562552), (63617, 3008768), (65408, 2926382), (94024, 2035744), (107456, 1781276), (127234, 1504384), (130816, 1463191), (188048, 1017872), (214912, 890638), (254468, 752192), (376096, 508936), (429824, 445319)]