25046253336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2589563}}^1$

素因数の和:2589616

約数の個数: 64

約数和(自身を含む): 69607480320

約数和(自身を除く): 44561226984

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, 1209, 1612, 2418, 3224, 4836, 9672, 2589563, 5179126, 7768689, 10358252, 15537378, 20716504, 31074756, 33664319, 62149512, 67328638, 80276453, 100992957, 134657276, 160552906, 201985914, 240829359, 269314552, 321105812, 403971828, 481658718, 642211624, 807943656, 963317436, 1043593889, 1926634872, 2087187778, 3130781667, 4174375556, 6261563334, 8348751112, 12523126668, 25046253336]

約数ペア:

[(1, 25046253336), (2, 12523126668), (3, 8348751112), (4, 6261563334), (6, 4174375556), (8, 3130781667), (12, 2087187778), (13, 1926634872), (24, 1043593889), (26, 963317436), (31, 807943656), (39, 642211624), (52, 481658718), (62, 403971828), (78, 321105812), (93, 269314552), (104, 240829359), (124, 201985914), (156, 160552906), (186, 134657276), (248, 100992957), (312, 80276453), (372, 67328638), (403, 62149512), (744, 33664319), (806, 31074756), (1209, 20716504), (1612, 15537378), (2418, 10358252), (3224, 7768689), (4836, 5179126), (9672, 2589563)]