28680413676

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{8923}}^1\times {\mathrm{4391}}^1$

素因数の和:13382

約数の個数: 48

約数和(自身を含む): 68041145088

約数和(自身を除く): 39360731412

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 4391, 8782, 8923, 13173, 17564, 17846, 26346, 26769, 35692, 52692, 53538, 107076, 267851, 535702, 544303, 803553, 1071404, 1088606, 1607106, 1632909, 2177212, 3214212, 3265818, 6531636, 39180893, 78361786, 117542679, 156723572, 235085358, 470170716, 2390034473, 4780068946, 7170103419, 9560137892, 14340206838, 28680413676]

約数ペア:

[(1, 28680413676), (2, 14340206838), (3, 9560137892), (4, 7170103419), (6, 4780068946), (12, 2390034473), (61, 470170716), (122, 235085358), (183, 156723572), (244, 117542679), (366, 78361786), (732, 39180893), (4391, 6531636), (8782, 3265818), (8923, 3214212), (13173, 2177212), (17564, 1632909), (17846, 1607106), (26346, 1088606), (26769, 1071404), (35692, 803553), (52692, 544303), (53538, 535702), (107076, 267851)]