8045181456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:538

約数の個数: 240

約数和(自身を含む): 24027015744

約数和(自身を除く): 15981834288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 208, 221, 227, 257, 272, 312, 338, 408, 442, 454, 507, 514, 624, 663, 676, 681, 771, 816, 884, 908, 1014, 1028, 1326, 1352, 1362, 1542, 1768, 1816, 2028, 2056, 2652, 2704, 2724, 2873, 2951, 3084, 3341, 3536, 3632, 3859, 4056, 4112, 4369, 5304, 5448, 5746, 5902, 6168, 6682, 7718, 8112, 8619, 8738, 8853, 10023, 10608, 10896, 11492, 11577, 11804, 12336, 13107, 13364, 15436, 17238, 17476, 17706, 20046, 22984, 23154, 23608, 26214, 26728, 30872, 34476, 34952, 35412, 38363, 40092, 43433, 45968, 46308, 47216, 50167, 52428, 53456, 56797, 58339, 61744, 68952, 69904, 70824, 76726, 80184, 86866, 92616, 100334, 104856, 113594, 115089, 116678, 130299, 137904, 141648, 150501, 153452, 160368, 170391, 173732, 175017, 185232, 200668, 209712, 227188, 230178, 233356, 260598, 301002, 306904, 340782, 347464, 350034, 401336, 454376, 460356, 466712, 521196, 602004, 613808, 652171, 681564, 694928, 700068, 738361, 758407, 802672, 908752, 920712, 933424, 991763, 1042392, 1204008, 1304342, 1363128, 1400136, 1476722, 1516814, 1841424, 1956513, 1983526, 2084784, 2215083, 2275221, 2408016, 2608684, 2726256, 2800272, 2953444, 2975289, 3033628, 3913026, 3967052, 4430166, 4550442, 5217368, 5906888, 5950578, 6067256, 7826052, 7934104, 8860332, 9100884, 9859291, 10434736, 11813776, 11901156, 12134512, 12892919, 15652104, 15868208, 17720664, 18201768, 19718582, 23802312, 25785838, 29577873, 31304208, 35441328, 36403536, 38678757, 39437164, 47604624, 51571676, 59155746, 77357514, 78874328, 103143352, 118311492, 154715028, 157748656, 167607947, 206286704, 236622984, 309430056, 335215894, 473245968, 502823841, 618860112, 670431788, 1005647682, 1340863576, 2011295364, 2681727152, 4022590728, 8045181456]

約数ペア:

[(1, 8045181456), (2, 4022590728), (3, 2681727152), (4, 2011295364), (6, 1340863576), (8, 1005647682), (12, 670431788), (13, 618860112), (16, 502823841), (17, 473245968), (24, 335215894), (26, 309430056), (34, 236622984), (39, 206286704), (48, 167607947), (51, 157748656), (52, 154715028), (68, 118311492), (78, 103143352), (102, 78874328), (104, 77357514), (136, 59155746), (156, 51571676), (169, 47604624), (204, 39437164), (208, 38678757), (221, 36403536), (227, 35441328), (257, 31304208), (272, 29577873), (312, 25785838), (338, 23802312), (408, 19718582), (442, 18201768), (454, 17720664), (507, 15868208), (514, 15652104), (624, 12892919), (663, 12134512), (676, 11901156), (681, 11813776), (771, 10434736), (816, 9859291), (884, 9100884), (908, 8860332), (1014, 7934104), (1028, 7826052), (1326, 6067256), (1352, 5950578), (1362, 5906888), (1542, 5217368), (1768, 4550442), (1816, 4430166), (2028, 3967052), (2056, 3913026), (2652, 3033628), (2704, 2975289), (2724, 2953444), (2873, 2800272), (2951, 2726256), (3084, 2608684), (3341, 2408016), (3536, 2275221), (3632, 2215083), (3859, 2084784), (4056, 1983526), (4112, 1956513), (4369, 1841424), (5304, 1516814), (5448, 1476722), (5746, 1400136), (5902, 1363128), (6168, 1304342), (6682, 1204008), (7718, 1042392), (8112, 991763), (8619, 933424), (8738, 920712), (8853, 908752), (10023, 802672), (10608, 758407), (10896, 738361), (11492, 700068), (11577, 694928), (11804, 681564), (12336, 652171), (13107, 613808), (13364, 602004), (15436, 521196), (17238, 466712), (17476, 460356), (17706, 454376), (20046, 401336), (22984, 350034), (23154, 347464), (23608, 340782), (26214, 306904), (26728, 301002), (30872, 260598), (34476, 233356), (34952, 230178), (35412, 227188), (38363, 209712), (40092, 200668), (43433, 185232), (45968, 175017), (46308, 173732), (47216, 170391), (50167, 160368), (52428, 153452), (53456, 150501), (56797, 141648), (58339, 137904), (61744, 130299), (68952, 116678), (69904, 115089), (70824, 113594), (76726, 104856), (80184, 100334), (86866, 92616)]