806248248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2689}}^1$

素因数の和:2773

約数の個数: 96

約数和(自身を含む): 2243782800

約数和(自身を除く): 1437534552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 961, 1209, 1612, 1922, 2418, 2689, 2883, 3224, 3844, 4836, 5378, 5766, 7688, 8067, 9672, 10756, 11532, 12493, 16134, 21512, 23064, 24986, 32268, 34957, 37479, 49972, 64536, 69914, 74958, 83359, 99944, 104871, 139828, 149916, 166718, 209742, 250077, 279656, 299832, 333436, 419484, 500154, 666872, 838968, 1000308, 1083667, 2000616, 2167334, 2584129, 3251001, 4334668, 5168258, 6502002, 7752387, 8669336, 10336516, 13004004, 15504774, 20673032, 26008008, 31009548, 33593677, 62019096, 67187354, 100781031, 134374708, 201562062, 268749416, 403124124, 806248248]

約数ペア:

[(1, 806248248), (2, 403124124), (3, 268749416), (4, 201562062), (6, 134374708), (8, 100781031), (12, 67187354), (13, 62019096), (24, 33593677), (26, 31009548), (31, 26008008), (39, 20673032), (52, 15504774), (62, 13004004), (78, 10336516), (93, 8669336), (104, 7752387), (124, 6502002), (156, 5168258), (186, 4334668), (248, 3251001), (312, 2584129), (372, 2167334), (403, 2000616), (744, 1083667), (806, 1000308), (961, 838968), (1209, 666872), (1612, 500154), (1922, 419484), (2418, 333436), (2689, 299832), (2883, 279656), (3224, 250077), (3844, 209742), (4836, 166718), (5378, 149916), (5766, 139828), (7688, 104871), (8067, 99944), (9672, 83359), (10756, 74958), (11532, 69914), (12493, 64536), (16134, 49972), (21512, 37479), (23064, 34957), (24986, 32268)]