28280022852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{8641}}^1$

素因数の和:8989

約数の個数: 96

約数和(自身を含む): 71291937024

約数和(自身を除く): 43011914172

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 263, 366, 526, 732, 789, 1037, 1052, 1578, 2074, 3111, 3156, 4148, 4471, 6222, 8641, 8942, 12444, 13413, 16043, 17282, 17884, 25923, 26826, 32086, 34564, 48129, 51846, 53652, 64172, 96258, 103692, 146897, 192516, 272731, 293794, 440691, 527101, 545462, 587588, 818193, 881382, 1054202, 1090924, 1581303, 1636386, 1762764, 2108404, 2272583, 3162606, 3272772, 4545166, 6325212, 6817749, 8960717, 9090332, 13635498, 17921434, 26882151, 27270996, 35842868, 38633911, 53764302, 77267822, 107528604, 115901733, 138627563, 154535644, 231803466, 277255126, 415882689, 463606932, 554510252, 831765378, 1663530756, 2356668571, 4713337142, 7070005713, 9426674284, 14140011426, 28280022852]

約数ペア:

[(1, 28280022852), (2, 14140011426), (3, 9426674284), (4, 7070005713), (6, 4713337142), (12, 2356668571), (17, 1663530756), (34, 831765378), (51, 554510252), (61, 463606932), (68, 415882689), (102, 277255126), (122, 231803466), (183, 154535644), (204, 138627563), (244, 115901733), (263, 107528604), (366, 77267822), (526, 53764302), (732, 38633911), (789, 35842868), (1037, 27270996), (1052, 26882151), (1578, 17921434), (2074, 13635498), (3111, 9090332), (3156, 8960717), (4148, 6817749), (4471, 6325212), (6222, 4545166), (8641, 3272772), (8942, 3162606), (12444, 2272583), (13413, 2108404), (16043, 1762764), (17282, 1636386), (17884, 1581303), (25923, 1090924), (26826, 1054202), (32086, 881382), (34564, 818193), (48129, 587588), (51846, 545462), (53652, 527101), (64172, 440691), (96258, 293794), (103692, 272731), (146897, 192516)]