1170313456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 2661860880

約数和(自身を除く): 1491547424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 43, 52, 68, 86, 104, 136, 172, 179, 208, 221, 272, 344, 358, 442, 559, 688, 716, 731, 884, 1118, 1432, 1462, 1768, 1849, 2236, 2327, 2864, 2924, 3043, 3536, 3698, 4472, 4654, 5848, 6086, 7396, 7697, 8944, 9308, 9503, 11696, 12172, 14792, 15394, 18616, 19006, 24037, 24344, 29584, 30788, 31433, 37232, 38012, 39559, 48074, 48688, 61576, 62866, 76024, 79118, 96148, 100061, 123152, 125732, 130849, 152048, 158236, 192296, 200122, 251464, 261698, 316472, 330971, 384592, 400244, 408629, 502928, 523396, 632944, 661942, 800488, 817258, 1046792, 1323884, 1600976, 1634516, 1701037, 2093584, 2647768, 3269032, 3402074, 4302623, 5295536, 5626507, 6538064, 6804148, 8605246, 11253014, 13608296, 17210492, 22506028, 27216592, 34420984, 45012056, 68841968, 73144591, 90024112, 146289182, 292578364, 585156728, 1170313456]

約数ペア:

[(1, 1170313456), (2, 585156728), (4, 292578364), (8, 146289182), (13, 90024112), (16, 73144591), (17, 68841968), (26, 45012056), (34, 34420984), (43, 27216592), (52, 22506028), (68, 17210492), (86, 13608296), (104, 11253014), (136, 8605246), (172, 6804148), (179, 6538064), (208, 5626507), (221, 5295536), (272, 4302623), (344, 3402074), (358, 3269032), (442, 2647768), (559, 2093584), (688, 1701037), (716, 1634516), (731, 1600976), (884, 1323884), (1118, 1046792), (1432, 817258), (1462, 800488), (1768, 661942), (1849, 632944), (2236, 523396), (2327, 502928), (2864, 408629), (2924, 400244), (3043, 384592), (3536, 330971), (3698, 316472), (4472, 261698), (4654, 251464), (5848, 200122), (6086, 192296), (7396, 158236), (7697, 152048), (8944, 130849), (9308, 125732), (9503, 123152), (11696, 100061), (12172, 96148), (14792, 79118), (15394, 76024), (18616, 62866), (19006, 61576), (24037, 48688), (24344, 48074), (29584, 39559), (30788, 38012), (31433, 37232)]