859617070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 1851776640

約数和(自身を除く): 992159570

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 41, 53, 65, 82, 85, 106, 130, 170, 179, 205, 221, 265, 358, 410, 442, 530, 533, 689, 697, 895, 901, 1066, 1105, 1378, 1394, 1790, 1802, 2173, 2210, 2327, 2665, 3043, 3445, 3485, 4346, 4505, 4654, 5330, 6086, 6890, 6970, 7339, 9010, 9061, 9487, 10865, 11635, 11713, 14678, 15215, 18122, 18974, 21730, 23270, 23426, 28249, 30430, 36695, 36941, 39559, 45305, 47435, 56498, 58565, 73390, 73882, 79118, 90610, 94870, 95407, 117130, 123331, 124763, 141245, 161279, 184705, 190814, 197795, 246662, 249526, 282490, 322558, 369410, 388967, 395590, 477035, 480233, 616655, 623815, 777934, 806395, 954070, 960466, 1233310, 1247630, 1612790, 1621919, 1944835, 2096627, 2401165, 3243838, 3889670, 4193254, 4802330, 5056571, 6612439, 8109595, 10113142, 10483135, 13224878, 16219190, 20966270, 25282855, 33062195, 50565710, 66124390, 85961707, 171923414, 429808535, 859617070]

約数ペア:

[(1, 859617070), (2, 429808535), (5, 171923414), (10, 85961707), (13, 66124390), (17, 50565710), (26, 33062195), (34, 25282855), (41, 20966270), (53, 16219190), (65, 13224878), (82, 10483135), (85, 10113142), (106, 8109595), (130, 6612439), (170, 5056571), (179, 4802330), (205, 4193254), (221, 3889670), (265, 3243838), (358, 2401165), (410, 2096627), (442, 1944835), (530, 1621919), (533, 1612790), (689, 1247630), (697, 1233310), (895, 960466), (901, 954070), (1066, 806395), (1105, 777934), (1378, 623815), (1394, 616655), (1790, 480233), (1802, 477035), (2173, 395590), (2210, 388967), (2327, 369410), (2665, 322558), (3043, 282490), (3445, 249526), (3485, 246662), (4346, 197795), (4505, 190814), (4654, 184705), (5330, 161279), (6086, 141245), (6890, 124763), (6970, 123331), (7339, 117130), (9010, 95407), (9061, 94870), (9487, 90610), (10865, 79118), (11635, 73882), (11713, 73390), (14678, 58565), (15215, 56498), (18122, 47435), (18974, 45305), (21730, 39559), (23270, 36941), (23426, 36695), (28249, 30430)]