16388589126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{4663}}^1$

素因数の和:4886

約数の個数: 128

約数和(自身を含む): 41597208576

約数和(自身を除く): 25208619450

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 157, 182, 246, 273, 287, 314, 471, 533, 546, 574, 861, 942, 1066, 1099, 1599, 1722, 2041, 2198, 3198, 3297, 3731, 4082, 4663, 6123, 6437, 6594, 7462, 9326, 11193, 12246, 12874, 13989, 14287, 19311, 22386, 27978, 28574, 32641, 38622, 42861, 45059, 60619, 65282, 83681, 85722, 90118, 97923, 121238, 135177, 167362, 181857, 191183, 195846, 251043, 270354, 363714, 382366, 424333, 502086, 573549, 585767, 732091, 848666, 1147098, 1171534, 1272999, 1338281, 1464182, 1757301, 2196273, 2485379, 2545998, 2676562, 3514602, 4014843, 4392546, 4970758, 5124637, 7456137, 8029686, 9517183, 10249274, 14912274, 15373911, 17397653, 19034366, 28551549, 30015731, 30747822, 34795306, 52192959, 57103098, 60031462, 66620281, 90047193, 104385918, 133240562, 180094386, 199860843, 210110117, 390204503, 399721686, 420220234, 630330351, 780409006, 1170613509, 1260660702, 2341227018, 2731431521, 5462863042, 8194294563, 16388589126]

約数ペア:

[(1, 16388589126), (2, 8194294563), (3, 5462863042), (6, 2731431521), (7, 2341227018), (13, 1260660702), (14, 1170613509), (21, 780409006), (26, 630330351), (39, 420220234), (41, 399721686), (42, 390204503), (78, 210110117), (82, 199860843), (91, 180094386), (123, 133240562), (157, 104385918), (182, 90047193), (246, 66620281), (273, 60031462), (287, 57103098), (314, 52192959), (471, 34795306), (533, 30747822), (546, 30015731), (574, 28551549), (861, 19034366), (942, 17397653), (1066, 15373911), (1099, 14912274), (1599, 10249274), (1722, 9517183), (2041, 8029686), (2198, 7456137), (3198, 5124637), (3297, 4970758), (3731, 4392546), (4082, 4014843), (4663, 3514602), (6123, 2676562), (6437, 2545998), (6594, 2485379), (7462, 2196273), (9326, 1757301), (11193, 1464182), (12246, 1338281), (12874, 1272999), (13989, 1171534), (14287, 1147098), (19311, 848666), (22386, 732091), (27978, 585767), (28574, 573549), (32641, 502086), (38622, 424333), (42861, 382366), (45059, 363714), (60619, 270354), (65282, 251043), (83681, 195846), (85722, 191183), (90118, 181857), (97923, 167362), (121238, 135177)]