449303088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23227}}^1$

素因数の和:23282

約数の個数: 80

約数和(自身を含む): 1290361856

約数和(自身を除く): 841058768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 23227, 46454, 69681, 92908, 139362, 185816, 278724, 301951, 371632, 557448, 603902, 720037, 905853, 1114896, 1207804, 1440074, 1811706, 2160111, 2415608, 2880148, 3623412, 4320222, 4831216, 5760296, 7246824, 8640444, 9360481, 11520592, 14493648, 17280888, 18720962, 28081443, 34561776, 37441924, 56162886, 74883848, 112325772, 149767696, 224651544, 449303088]

約数ペア:

[(1, 449303088), (2, 224651544), (3, 149767696), (4, 112325772), (6, 74883848), (8, 56162886), (12, 37441924), (13, 34561776), (16, 28081443), (24, 18720962), (26, 17280888), (31, 14493648), (39, 11520592), (48, 9360481), (52, 8640444), (62, 7246824), (78, 5760296), (93, 4831216), (104, 4320222), (124, 3623412), (156, 2880148), (186, 2415608), (208, 2160111), (248, 1811706), (312, 1440074), (372, 1207804), (403, 1114896), (496, 905853), (624, 720037), (744, 603902), (806, 557448), (1209, 371632), (1488, 301951), (1612, 278724), (2418, 185816), (3224, 139362), (4836, 92908), (6448, 69681), (9672, 46454), (19344, 23227)]