27970644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 76204800

約数和(自身を除く): 48234156

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 53, 68, 78, 102, 106, 156, 159, 199, 204, 212, 221, 318, 398, 442, 597, 636, 663, 689, 796, 884, 901, 1194, 1326, 1378, 1802, 2067, 2388, 2587, 2652, 2703, 2756, 3383, 3604, 4134, 5174, 5406, 6766, 7761, 8268, 10149, 10348, 10547, 10812, 11713, 13532, 15522, 20298, 21094, 23426, 31044, 31641, 35139, 40596, 42188, 43979, 46852, 63282, 70278, 87958, 126564, 131937, 137111, 140556, 175916, 179299, 263874, 274222, 358598, 411333, 527748, 537897, 548444, 717196, 822666, 1075794, 1645332, 2151588, 2330887, 4661774, 6992661, 9323548, 13985322, 27970644]

約数ペア:

[(1, 27970644), (2, 13985322), (3, 9323548), (4, 6992661), (6, 4661774), (12, 2330887), (13, 2151588), (17, 1645332), (26, 1075794), (34, 822666), (39, 717196), (51, 548444), (52, 537897), (53, 527748), (68, 411333), (78, 358598), (102, 274222), (106, 263874), (156, 179299), (159, 175916), (199, 140556), (204, 137111), (212, 131937), (221, 126564), (318, 87958), (398, 70278), (442, 63282), (597, 46852), (636, 43979), (663, 42188), (689, 40596), (796, 35139), (884, 31641), (901, 31044), (1194, 23426), (1326, 21094), (1378, 20298), (1802, 15522), (2067, 13532), (2388, 11713), (2587, 10812), (2652, 10547), (2703, 10348), (2756, 10149), (3383, 8268), (3604, 7761), (4134, 6766), (5174, 5406)]