245187459504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2647}}^1\times {\mathrm{49481}}^1$

素因数の和:52155

約数の個数: 120

約数和(自身を含む): 739261871712

約数和(自身を除く): 494074412208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 2647, 5294, 7941, 10588, 15882, 21176, 23823, 31764, 34411, 42352, 47646, 49481, 63528, 68822, 95292, 98962, 103233, 127056, 137644, 148443, 190584, 197924, 206466, 275288, 296886, 309699, 381168, 395848, 412932, 445329, 550576, 593772, 619398, 643253, 791696, 825864, 890658, 1187544, 1238796, 1286506, 1651728, 1781316, 1929759, 2375088, 2477592, 2573012, 3562632, 3859518, 4955184, 5146024, 5789277, 7125264, 7719036, 10292048, 11578554, 15438072, 23157108, 30876144, 46314216, 92628432, 130976207, 261952414, 392928621, 523904828, 785857242, 1047809656, 1178785863, 1571714484, 1702690691, 2095619312, 2357571726, 3143428968, 3405381382, 4715143452, 5108072073, 6286857936, 6810762764, 9430286904, 10216144146, 13621525528, 15324216219, 18860573808, 20432288292, 27243051056, 30648432438, 40864576584, 61296864876, 81729153168, 122593729752, 245187459504]

約数ペア:

[(1, 245187459504), (2, 122593729752), (3, 81729153168), (4, 61296864876), (6, 40864576584), (8, 30648432438), (9, 27243051056), (12, 20432288292), (13, 18860573808), (16, 15324216219), (18, 13621525528), (24, 10216144146), (26, 9430286904), (36, 6810762764), (39, 6286857936), (48, 5108072073), (52, 4715143452), (72, 3405381382), (78, 3143428968), (104, 2357571726), (117, 2095619312), (144, 1702690691), (156, 1571714484), (208, 1178785863), (234, 1047809656), (312, 785857242), (468, 523904828), (624, 392928621), (936, 261952414), (1872, 130976207), (2647, 92628432), (5294, 46314216), (7941, 30876144), (10588, 23157108), (15882, 15438072), (21176, 11578554), (23823, 10292048), (31764, 7719036), (34411, 7125264), (42352, 5789277), (47646, 5146024), (49481, 4955184), (63528, 3859518), (68822, 3562632), (95292, 2573012), (98962, 2477592), (103233, 2375088), (127056, 1929759), (137644, 1781316), (148443, 1651728), (190584, 1286506), (197924, 1238796), (206466, 1187544), (275288, 890658), (296886, 825864), (309699, 791696), (381168, 643253), (395848, 619398), (412932, 593772), (445329, 550576)]