1268376426

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 3078129600

約数和(自身を除く): 1809753174

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 269, 306, 323, 342, 538, 646, 807, 811, 969, 1614, 1622, 1938, 2421, 2433, 2907, 4573, 4842, 4866, 5111, 5814, 7299, 9146, 10222, 13719, 13787, 14598, 15333, 15409, 27438, 27574, 30666, 30818, 41157, 41361, 45999, 46227, 82314, 82722, 86887, 91998, 92454, 124083, 138681, 173774, 218159, 248166, 260661, 261953, 277362, 436318, 521322, 523906, 654477, 781983, 785859, 1308954, 1563966, 1571718, 1963431, 2357577, 3708703, 3926862, 4145021, 4715154, 7417406, 8290042, 11126109, 12435063, 22252218, 24870126, 33378327, 37305189, 66756654, 70465357, 74610378, 140930714, 211396071, 422792142, 634188213, 1268376426]

約数ペア:

[(1, 1268376426), (2, 634188213), (3, 422792142), (6, 211396071), (9, 140930714), (17, 74610378), (18, 70465357), (19, 66756654), (34, 37305189), (38, 33378327), (51, 24870126), (57, 22252218), (102, 12435063), (114, 11126109), (153, 8290042), (171, 7417406), (269, 4715154), (306, 4145021), (323, 3926862), (342, 3708703), (538, 2357577), (646, 1963431), (807, 1571718), (811, 1563966), (969, 1308954), (1614, 785859), (1622, 781983), (1938, 654477), (2421, 523906), (2433, 521322), (2907, 436318), (4573, 277362), (4842, 261953), (4866, 260661), (5111, 248166), (5814, 218159), (7299, 173774), (9146, 138681), (10222, 124083), (13719, 92454), (13787, 91998), (14598, 86887), (15333, 82722), (15409, 82314), (27438, 46227), (27574, 45999), (30666, 41361), (30818, 41157)]