542782212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 1541736000

約数和(自身を除く): 998953788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 139, 147, 174, 196, 203, 229, 278, 294, 348, 406, 417, 458, 556, 588, 609, 687, 812, 834, 916, 973, 1218, 1374, 1421, 1603, 1668, 1946, 2436, 2748, 2842, 2919, 3206, 3892, 4031, 4263, 4809, 5684, 5838, 6412, 6641, 6811, 8062, 8526, 9618, 11221, 11676, 12093, 13282, 13622, 16124, 17052, 19236, 19923, 20433, 22442, 24186, 26564, 27244, 28217, 31831, 33663, 39846, 40866, 44884, 46487, 48372, 56434, 63662, 67326, 79692, 81732, 84651, 92974, 95493, 112868, 127324, 134652, 139461, 169302, 185948, 190986, 197519, 222817, 278922, 325409, 338604, 381972, 395038, 445634, 557844, 592557, 650818, 668451, 790076, 891268, 923099, 976227, 1185114, 1301636, 1336902, 1559719, 1846198, 1952454, 2370228, 2673804, 2769297, 3119438, 3692396, 3904908, 4679157, 5538594, 6238876, 6461693, 9358314, 11077188, 12923386, 18716628, 19385079, 25846772, 38770158, 45231851, 77540316, 90463702, 135695553, 180927404, 271391106, 542782212]

約数ペア:

[(1, 542782212), (2, 271391106), (3, 180927404), (4, 135695553), (6, 90463702), (7, 77540316), (12, 45231851), (14, 38770158), (21, 25846772), (28, 19385079), (29, 18716628), (42, 12923386), (49, 11077188), (58, 9358314), (84, 6461693), (87, 6238876), (98, 5538594), (116, 4679157), (139, 3904908), (147, 3692396), (174, 3119438), (196, 2769297), (203, 2673804), (229, 2370228), (278, 1952454), (294, 1846198), (348, 1559719), (406, 1336902), (417, 1301636), (458, 1185114), (556, 976227), (588, 923099), (609, 891268), (687, 790076), (812, 668451), (834, 650818), (916, 592557), (973, 557844), (1218, 445634), (1374, 395038), (1421, 381972), (1603, 338604), (1668, 325409), (1946, 278922), (2436, 222817), (2748, 197519), (2842, 190986), (2919, 185948), (3206, 169302), (3892, 139461), (4031, 134652), (4263, 127324), (4809, 112868), (5684, 95493), (5838, 92974), (6412, 84651), (6641, 81732), (6811, 79692), (8062, 67326), (8526, 63662), (9618, 56434), (11221, 48372), (11676, 46487), (12093, 44884), (13282, 40866), (13622, 39846), (16124, 33663), (17052, 31831), (19236, 28217), (19923, 27244), (20433, 26564), (22442, 24186)]