15960951292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{63853}}^1$

素因数の和:63923

約数の個数: 96

約数和(自身を含む): 36044305920

約数和(自身を除く): 20083354628

約数列:

[1, 2, 4, 11, 13, 19, 22, 23, 26, 38, 44, 46, 52, 76, 92, 143, 209, 247, 253, 286, 299, 418, 437, 494, 506, 572, 598, 836, 874, 988, 1012, 1196, 1748, 2717, 3289, 4807, 5434, 5681, 6578, 9614, 10868, 11362, 13156, 19228, 22724, 62491, 63853, 124982, 127706, 249964, 255412, 702383, 830089, 1213207, 1404766, 1468619, 1660178, 2426414, 2809532, 2937238, 3320356, 4852828, 5874476, 9130979, 13345277, 15771691, 16154809, 18261958, 19092047, 26690554, 27903761, 31543382, 32309618, 36523916, 38184094, 53381108, 55807522, 63086764, 64619236, 76368188, 111615044, 173488601, 210012517, 306941371, 346977202, 362748893, 420025034, 613882742, 693954404, 725497786, 840050068, 1227765484, 1450995572, 3990237823, 7980475646, 15960951292]

約数ペア:

[(1, 15960951292), (2, 7980475646), (4, 3990237823), (11, 1450995572), (13, 1227765484), (19, 840050068), (22, 725497786), (23, 693954404), (26, 613882742), (38, 420025034), (44, 362748893), (46, 346977202), (52, 306941371), (76, 210012517), (92, 173488601), (143, 111615044), (209, 76368188), (247, 64619236), (253, 63086764), (286, 55807522), (299, 53381108), (418, 38184094), (437, 36523916), (494, 32309618), (506, 31543382), (572, 27903761), (598, 26690554), (836, 19092047), (874, 18261958), (988, 16154809), (1012, 15771691), (1196, 13345277), (1748, 9130979), (2717, 5874476), (3289, 4852828), (4807, 3320356), (5434, 2937238), (5681, 2809532), (6578, 2426414), (9614, 1660178), (10868, 1468619), (11362, 1404766), (13156, 1213207), (19228, 830089), (22724, 702383), (62491, 255412), (63853, 249964), (124982, 127706)]