387550332

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1041

約数の個数: 120

約数和(自身を含む): 1103078592

約数和(自身を除く): 715528260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 101, 108, 117, 156, 162, 202, 234, 303, 324, 351, 404, 468, 606, 702, 909, 911, 1053, 1212, 1313, 1404, 1818, 1822, 2106, 2626, 2727, 2733, 3636, 3644, 3939, 4212, 5252, 5454, 5466, 7878, 8181, 8199, 10908, 10932, 11817, 11843, 15756, 16362, 16398, 23634, 23686, 24597, 32724, 32796, 35451, 35529, 47268, 47372, 49194, 70902, 71058, 73791, 92011, 98388, 106353, 106587, 141804, 142116, 147582, 184022, 212706, 213174, 276033, 295164, 319761, 368044, 425412, 426348, 552066, 639522, 828099, 959283, 1104132, 1196143, 1279044, 1656198, 1918566, 2392286, 2484297, 3312396, 3588429, 3837132, 4784572, 4968594, 7176858, 7452891, 9937188, 10765287, 14353716, 14905782, 21530574, 29811564, 32295861, 43061148, 64591722, 96887583, 129183444, 193775166, 387550332]

約数ペア:

[(1, 387550332), (2, 193775166), (3, 129183444), (4, 96887583), (6, 64591722), (9, 43061148), (12, 32295861), (13, 29811564), (18, 21530574), (26, 14905782), (27, 14353716), (36, 10765287), (39, 9937188), (52, 7452891), (54, 7176858), (78, 4968594), (81, 4784572), (101, 3837132), (108, 3588429), (117, 3312396), (156, 2484297), (162, 2392286), (202, 1918566), (234, 1656198), (303, 1279044), (324, 1196143), (351, 1104132), (404, 959283), (468, 828099), (606, 639522), (702, 552066), (909, 426348), (911, 425412), (1053, 368044), (1212, 319761), (1313, 295164), (1404, 276033), (1818, 213174), (1822, 212706), (2106, 184022), (2626, 147582), (2727, 142116), (2733, 141804), (3636, 106587), (3644, 106353), (3939, 98388), (4212, 92011), (5252, 73791), (5454, 71058), (5466, 70902), (7878, 49194), (8181, 47372), (8199, 47268), (10908, 35529), (10932, 35451), (11817, 32796), (11843, 32724), (15756, 24597), (16362, 23686), (16398, 23634)]