1894377264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97931}}^1$

素因数の和:97986

約数の個数: 80

約数和(自身を含む): 5440318464

約数和(自身を除く): 3545941200

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, 97931, 195862, 293793, 391724, 587586, 783448, 1175172, 1273103, 1566896, 2350344, 2546206, 3035861, 3819309, 4700688, 5092412, 6071722, 7638618, 9107583, 10184824, 12143444, 15277236, 18215166, 20369648, 24286888, 30554472, 36430332, 39466193, 48573776, 61108944, 72860664, 78932386, 118398579, 145721328, 157864772, 236797158, 315729544, 473594316, 631459088, 947188632, 1894377264]

約数ペア:

[(1, 1894377264), (2, 947188632), (3, 631459088), (4, 473594316), (6, 315729544), (8, 236797158), (12, 157864772), (13, 145721328), (16, 118398579), (24, 78932386), (26, 72860664), (31, 61108944), (39, 48573776), (48, 39466193), (52, 36430332), (62, 30554472), (78, 24286888), (93, 20369648), (104, 18215166), (124, 15277236), (156, 12143444), (186, 10184824), (208, 9107583), (248, 7638618), (312, 6071722), (372, 5092412), (403, 4700688), (496, 3819309), (624, 3035861), (744, 2546206), (806, 2350344), (1209, 1566896), (1488, 1273103), (1612, 1175172), (2418, 783448), (3224, 587586), (4836, 391724), (6448, 293793), (9672, 195862), (19344, 97931)]