1049206444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{653}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 2201944752

約数和(自身を除く): 1152738308

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 653, 689, 1166, 1306, 1378, 2332, 2612, 2756, 2809, 5618, 7183, 7579, 8489, 11236, 14366, 15158, 16978, 28732, 30316, 30899, 33956, 34609, 36517, 61798, 69218, 73034, 93379, 123596, 138436, 146068, 186758, 373516, 380699, 401687, 449917, 761398, 803374, 899834, 1522796, 1606748, 1799668, 1834277, 3668554, 4949087, 7337108, 9898174, 19796348, 20177047, 23845601, 40354094, 47691202, 80708188, 95382404, 262301611, 524603222, 1049206444]

約数ペア:

[(1, 1049206444), (2, 524603222), (4, 262301611), (11, 95382404), (13, 80708188), (22, 47691202), (26, 40354094), (44, 23845601), (52, 20177047), (53, 19796348), (106, 9898174), (143, 7337108), (212, 4949087), (286, 3668554), (572, 1834277), (583, 1799668), (653, 1606748), (689, 1522796), (1166, 899834), (1306, 803374), (1378, 761398), (2332, 449917), (2612, 401687), (2756, 380699), (2809, 373516), (5618, 186758), (7183, 146068), (7579, 138436), (8489, 123596), (11236, 93379), (14366, 73034), (15158, 69218), (16978, 61798), (28732, 36517), (30316, 34609), (30899, 33956)]