15662597418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{40739}}^1$

素因数の和:40844

約数の個数: 96

約数和(自身を含む): 38437701120

約数和(自身を除く): 22775103702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 53, 62, 78, 93, 106, 117, 159, 186, 234, 279, 318, 403, 477, 558, 689, 806, 954, 1209, 1378, 1643, 2067, 2418, 3286, 3627, 4134, 4929, 6201, 7254, 9858, 12402, 14787, 21359, 29574, 40739, 42718, 64077, 81478, 122217, 128154, 192231, 244434, 366651, 384462, 529607, 733302, 1059214, 1262909, 1588821, 2159167, 2525818, 3177642, 3788727, 4318334, 4766463, 6477501, 7577454, 9532926, 11366181, 12955002, 16417817, 19432503, 22732362, 28069171, 32835634, 38865006, 49253451, 56138342, 66934177, 84207513, 98506902, 133868354, 147760353, 168415026, 200802531, 252622539, 295520706, 401605062, 505245078, 602407593, 870144301, 1204815186, 1740288602, 2610432903, 5220865806, 7831298709, 15662597418]

約数ペア:

[(1, 15662597418), (2, 7831298709), (3, 5220865806), (6, 2610432903), (9, 1740288602), (13, 1204815186), (18, 870144301), (26, 602407593), (31, 505245078), (39, 401605062), (53, 295520706), (62, 252622539), (78, 200802531), (93, 168415026), (106, 147760353), (117, 133868354), (159, 98506902), (186, 84207513), (234, 66934177), (279, 56138342), (318, 49253451), (403, 38865006), (477, 32835634), (558, 28069171), (689, 22732362), (806, 19432503), (954, 16417817), (1209, 12955002), (1378, 11366181), (1643, 9532926), (2067, 7577454), (2418, 6477501), (3286, 4766463), (3627, 4318334), (4134, 3788727), (4929, 3177642), (6201, 2525818), (7254, 2159167), (9858, 1588821), (12402, 1262909), (14787, 1059214), (21359, 733302), (29574, 529607), (40739, 384462), (42718, 366651), (64077, 244434), (81478, 192231), (122217, 128154)]