28855622328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{64271}}^1$

素因数の和:65732

約数の個数: 64

約数和(自身を含む): 77743411200

約数和(自身を除く): 48887788872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1439, 2878, 4317, 5756, 8634, 11512, 17268, 18707, 34536, 37414, 56121, 64271, 74828, 112242, 128542, 149656, 192813, 224484, 257084, 385626, 448968, 514168, 771252, 835523, 1542504, 1671046, 2506569, 3342092, 5013138, 6684184, 10026276, 20052552, 92485969, 184971938, 277457907, 369943876, 554915814, 739887752, 1109831628, 1202317597, 2219663256, 2404635194, 3606952791, 4809270388, 7213905582, 9618540776, 14427811164, 28855622328]

約数ペア:

[(1, 28855622328), (2, 14427811164), (3, 9618540776), (4, 7213905582), (6, 4809270388), (8, 3606952791), (12, 2404635194), (13, 2219663256), (24, 1202317597), (26, 1109831628), (39, 739887752), (52, 554915814), (78, 369943876), (104, 277457907), (156, 184971938), (312, 92485969), (1439, 20052552), (2878, 10026276), (4317, 6684184), (5756, 5013138), (8634, 3342092), (11512, 2506569), (17268, 1671046), (18707, 1542504), (34536, 835523), (37414, 771252), (56121, 514168), (64271, 448968), (74828, 385626), (112242, 257084), (128542, 224484), (149656, 192813)]