23967749888

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{47743}}^1$

素因数の和:47849

約数の個数: 72

約数和(自身を含む): 50063021568

約数和(自身を除く): 26095271680

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 128, 148, 212, 256, 296, 424, 592, 848, 1184, 1696, 1961, 2368, 3392, 3922, 4736, 6784, 7844, 9472, 13568, 15688, 31376, 47743, 62752, 95486, 125504, 190972, 251008, 381944, 502016, 763888, 1527776, 1766491, 2530379, 3055552, 3532982, 5060758, 6111104, 7065964, 10121516, 12222208, 14131928, 20243032, 28263856, 40486064, 56527712, 80972128, 93624023, 113055424, 161944256, 187248046, 226110848, 323888512, 374496092, 452221696, 647777024, 748992184, 1497984368, 2995968736, 5991937472, 11983874944, 23967749888]

約数ペア:

[(1, 23967749888), (2, 11983874944), (4, 5991937472), (8, 2995968736), (16, 1497984368), (32, 748992184), (37, 647777024), (53, 452221696), (64, 374496092), (74, 323888512), (106, 226110848), (128, 187248046), (148, 161944256), (212, 113055424), (256, 93624023), (296, 80972128), (424, 56527712), (592, 40486064), (848, 28263856), (1184, 20243032), (1696, 14131928), (1961, 12222208), (2368, 10121516), (3392, 7065964), (3922, 6111104), (4736, 5060758), (6784, 3532982), (7844, 3055552), (9472, 2530379), (13568, 1766491), (15688, 1527776), (31376, 763888), (47743, 502016), (62752, 381944), (95486, 251008), (125504, 190972)]