2747205864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7283}}^1$

素因数の和:7352

約数の個数: 144

約数和(自身を含む): 8317745280

約数和(自身を除く): 5570539416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 169, 186, 234, 248, 279, 312, 338, 372, 403, 468, 507, 558, 676, 744, 806, 936, 1014, 1116, 1209, 1352, 1521, 1612, 2028, 2232, 2418, 3042, 3224, 3627, 4056, 4836, 5239, 6084, 7254, 7283, 9672, 10478, 12168, 14508, 14566, 15717, 20956, 21849, 29016, 29132, 31434, 41912, 43698, 47151, 58264, 62868, 65547, 87396, 94302, 94679, 125736, 131094, 174792, 188604, 189358, 225773, 262188, 284037, 377208, 378716, 451546, 524376, 568074, 677319, 757432, 852111, 903092, 1136148, 1230827, 1354638, 1704222, 1806184, 2031957, 2272296, 2461654, 2709276, 2935049, 3408444, 3692481, 4063914, 4923308, 5418552, 5870098, 6816888, 7384962, 8127828, 8805147, 9846616, 11077443, 11740196, 14769924, 16255656, 17610294, 22154886, 23480392, 26415441, 29539848, 35220588, 38155637, 44309772, 52830882, 70441176, 76311274, 88619544, 105661764, 114466911, 152622548, 211323528, 228933822, 305245096, 343400733, 457867644, 686801466, 915735288, 1373602932, 2747205864]

約数ペア:

[(1, 2747205864), (2, 1373602932), (3, 915735288), (4, 686801466), (6, 457867644), (8, 343400733), (9, 305245096), (12, 228933822), (13, 211323528), (18, 152622548), (24, 114466911), (26, 105661764), (31, 88619544), (36, 76311274), (39, 70441176), (52, 52830882), (62, 44309772), (72, 38155637), (78, 35220588), (93, 29539848), (104, 26415441), (117, 23480392), (124, 22154886), (156, 17610294), (169, 16255656), (186, 14769924), (234, 11740196), (248, 11077443), (279, 9846616), (312, 8805147), (338, 8127828), (372, 7384962), (403, 6816888), (468, 5870098), (507, 5418552), (558, 4923308), (676, 4063914), (744, 3692481), (806, 3408444), (936, 2935049), (1014, 2709276), (1116, 2461654), (1209, 2272296), (1352, 2031957), (1521, 1806184), (1612, 1704222), (2028, 1354638), (2232, 1230827), (2418, 1136148), (3042, 903092), (3224, 852111), (3627, 757432), (4056, 677319), (4836, 568074), (5239, 524376), (6084, 451546), (7254, 378716), (7283, 377208), (9672, 284037), (10478, 262188), (12168, 225773), (14508, 189358), (14566, 188604), (15717, 174792), (20956, 131094), (21849, 125736), (29016, 94679), (29132, 94302), (31434, 87396), (41912, 65547), (43698, 62868), (47151, 58264)]