344556778280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5476109}}^1$

素因数の和:5476155

約数の個数: 96

約数和(自身を含む): 917686513800

約数和(自身を除く): 573129735520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 968, 1144, 1210, 1430, 1573, 2420, 2860, 3146, 4840, 5720, 6292, 7865, 12584, 15730, 31460, 62920, 5476109, 10952218, 21904436, 27380545, 43808872, 54761090, 60237199, 71189417, 109522180, 120474398, 142378834, 219044360, 240948796, 284757668, 301185995, 355947085, 481897592, 569515336, 602371990, 662609189, 711894170, 783083587, 1204743980, 1325218378, 1423788340, 1566167174, 2409487960, 2650436756, 2847576680, 3132334348, 3313045945, 3915417935, 5300873512, 6264668696, 6626091890, 7830835870, 8613919457, 13252183780, 15661671740, 17227838914, 26504367560, 31323343480, 34455677828, 43069597285, 68911355656, 86139194570, 172278389140, 344556778280]

約数ペア:

[(1, 344556778280), (2, 172278389140), (4, 86139194570), (5, 68911355656), (8, 43069597285), (10, 34455677828), (11, 31323343480), (13, 26504367560), (20, 17227838914), (22, 15661671740), (26, 13252183780), (40, 8613919457), (44, 7830835870), (52, 6626091890), (55, 6264668696), (65, 5300873512), (88, 3915417935), (104, 3313045945), (110, 3132334348), (121, 2847576680), (130, 2650436756), (143, 2409487960), (220, 1566167174), (242, 1423788340), (260, 1325218378), (286, 1204743980), (440, 783083587), (484, 711894170), (520, 662609189), (572, 602371990), (605, 569515336), (715, 481897592), (968, 355947085), (1144, 301185995), (1210, 284757668), (1430, 240948796), (1573, 219044360), (2420, 142378834), (2860, 120474398), (3146, 109522180), (4840, 71189417), (5720, 60237199), (6292, 54761090), (7865, 43808872), (12584, 27380545), (15730, 21904436), (31460, 10952218), (62920, 5476109)]