1388774052

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{733}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 3684562560

約数和(自身を除く): 2295788508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 331, 477, 636, 662, 733, 954, 993, 1324, 1431, 1466, 1908, 1986, 2199, 2862, 2932, 2979, 3972, 4398, 5724, 5958, 6597, 8796, 8937, 11916, 13194, 17543, 17874, 19791, 26388, 35086, 35748, 38849, 39582, 52629, 70172, 77698, 79164, 105258, 116547, 155396, 157887, 210516, 233094, 242623, 315774, 349641, 466188, 473661, 485246, 631548, 699282, 727869, 947322, 970492, 1048923, 1398564, 1455738, 1894644, 2097846, 2183607, 2911476, 4195692, 4367214, 6550821, 8734428, 12859019, 13101642, 25718038, 26203284, 38577057, 51436076, 77154114, 115731171, 154308228, 231462342, 347193513, 462924684, 694387026, 1388774052]

約数ペア:

[(1, 1388774052), (2, 694387026), (3, 462924684), (4, 347193513), (6, 231462342), (9, 154308228), (12, 115731171), (18, 77154114), (27, 51436076), (36, 38577057), (53, 26203284), (54, 25718038), (106, 13101642), (108, 12859019), (159, 8734428), (212, 6550821), (318, 4367214), (331, 4195692), (477, 2911476), (636, 2183607), (662, 2097846), (733, 1894644), (954, 1455738), (993, 1398564), (1324, 1048923), (1431, 970492), (1466, 947322), (1908, 727869), (1986, 699282), (2199, 631548), (2862, 485246), (2932, 473661), (2979, 466188), (3972, 349641), (4398, 315774), (5724, 242623), (5958, 233094), (6597, 210516), (8796, 157887), (8937, 155396), (11916, 116547), (13194, 105258), (17543, 79164), (17874, 77698), (19791, 70172), (26388, 52629), (35086, 39582), (35748, 38849)]