15706345288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:719

約数の個数: 128

約数和(自身を含む): 33537110400

約数和(自身を除く): 17830765112

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 67, 68, 76, 134, 136, 152, 257, 268, 323, 353, 514, 536, 646, 706, 1028, 1139, 1273, 1292, 1412, 2056, 2278, 2546, 2584, 2824, 4369, 4556, 4883, 5092, 6001, 6707, 8738, 9112, 9766, 10184, 12002, 13414, 17219, 17476, 19532, 21641, 23651, 24004, 26828, 34438, 34952, 39064, 43282, 47302, 48008, 53656, 68876, 83011, 86564, 90721, 94604, 114019, 137752, 166022, 173128, 181442, 189208, 228038, 292723, 327161, 332044, 362884, 402067, 449369, 456076, 585446, 654322, 664088, 725768, 804134, 898738, 912152, 1170892, 1308644, 1542257, 1608268, 1723699, 1797476, 2341784, 2617288, 3084514, 3216536, 3447398, 3594952, 5561737, 6078307, 6169028, 6894796, 7639273, 11123474, 12156614, 12338056, 13789592, 15278546, 22246948, 24313228, 29302883, 30557092, 44493896, 48626456, 58605766, 61114184, 103331219, 115487833, 117211532, 206662438, 230975666, 234423064, 413324876, 461951332, 826649752, 923902664, 1963293161, 3926586322, 7853172644, 15706345288]

約数ペア:

[(1, 15706345288), (2, 7853172644), (4, 3926586322), (8, 1963293161), (17, 923902664), (19, 826649752), (34, 461951332), (38, 413324876), (67, 234423064), (68, 230975666), (76, 206662438), (134, 117211532), (136, 115487833), (152, 103331219), (257, 61114184), (268, 58605766), (323, 48626456), (353, 44493896), (514, 30557092), (536, 29302883), (646, 24313228), (706, 22246948), (1028, 15278546), (1139, 13789592), (1273, 12338056), (1292, 12156614), (1412, 11123474), (2056, 7639273), (2278, 6894796), (2546, 6169028), (2584, 6078307), (2824, 5561737), (4369, 3594952), (4556, 3447398), (4883, 3216536), (5092, 3084514), (6001, 2617288), (6707, 2341784), (8738, 1797476), (9112, 1723699), (9766, 1608268), (10184, 1542257), (12002, 1308644), (13414, 1170892), (17219, 912152), (17476, 898738), (19532, 804134), (21641, 725768), (23651, 664088), (24004, 654322), (26828, 585446), (34438, 456076), (34952, 449369), (39064, 402067), (43282, 362884), (47302, 332044), (48008, 327161), (53656, 292723), (68876, 228038), (83011, 189208), (86564, 181442), (90721, 173128), (94604, 166022), (114019, 137752)]