1567987928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 3485099520

約数和(自身を除く): 1917111592

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 41, 52, 68, 82, 97, 104, 136, 164, 194, 221, 223, 328, 388, 442, 446, 533, 697, 776, 884, 892, 1066, 1261, 1394, 1649, 1768, 1784, 2132, 2522, 2788, 2899, 3298, 3791, 3977, 4264, 5044, 5576, 5798, 6596, 7582, 7954, 9061, 9143, 10088, 11596, 13192, 15164, 15908, 18122, 18286, 21437, 21631, 23192, 30328, 31816, 36244, 36572, 42874, 43262, 49283, 51701, 67609, 72488, 73144, 85748, 86524, 98566, 103402, 118859, 135218, 155431, 171496, 173048, 197132, 206804, 237718, 270436, 281203, 310862, 367727, 394264, 413608, 475436, 540872, 562406, 621724, 735454, 878917, 886871, 950872, 1124812, 1243448, 1470908, 1757834, 1773742, 2020603, 2249624, 2941816, 3515668, 3547484, 4041206, 4780451, 7031336, 7094968, 8082412, 9560902, 11529323, 15076807, 16164824, 19121804, 23058646, 30153614, 38243608, 46117292, 60307228, 92234584, 120614456, 195998491, 391996982, 783993964, 1567987928]

約数ペア:

[(1, 1567987928), (2, 783993964), (4, 391996982), (8, 195998491), (13, 120614456), (17, 92234584), (26, 60307228), (34, 46117292), (41, 38243608), (52, 30153614), (68, 23058646), (82, 19121804), (97, 16164824), (104, 15076807), (136, 11529323), (164, 9560902), (194, 8082412), (221, 7094968), (223, 7031336), (328, 4780451), (388, 4041206), (442, 3547484), (446, 3515668), (533, 2941816), (697, 2249624), (776, 2020603), (884, 1773742), (892, 1757834), (1066, 1470908), (1261, 1243448), (1394, 1124812), (1649, 950872), (1768, 886871), (1784, 878917), (2132, 735454), (2522, 621724), (2788, 562406), (2899, 540872), (3298, 475436), (3791, 413608), (3977, 394264), (4264, 367727), (5044, 310862), (5576, 281203), (5798, 270436), (6596, 237718), (7582, 206804), (7954, 197132), (9061, 173048), (9143, 171496), (10088, 155431), (11596, 135218), (13192, 118859), (15164, 103402), (15908, 98566), (18122, 86524), (18286, 85748), (21437, 73144), (21631, 72488), (23192, 67609), (30328, 51701), (31816, 49283), (36244, 43262), (36572, 42874)]