245727504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2927}}^1$

素因数の和:3005

約数の個数: 120

約数和(自身を含む): 764629632

約数和(自身を除く): 518902128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 53, 66, 72, 88, 99, 106, 132, 144, 159, 176, 198, 212, 264, 318, 396, 424, 477, 528, 583, 636, 792, 848, 954, 1166, 1272, 1584, 1749, 1908, 2332, 2544, 2927, 3498, 3816, 4664, 5247, 5854, 6996, 7632, 8781, 9328, 10494, 11708, 13992, 17562, 20988, 23416, 26343, 27984, 32197, 35124, 41976, 46832, 52686, 64394, 70248, 83952, 96591, 105372, 128788, 140496, 155131, 193182, 210744, 257576, 289773, 310262, 386364, 421488, 465393, 515152, 579546, 620524, 772728, 930786, 1159092, 1241048, 1396179, 1545456, 1706441, 1861572, 2318184, 2482096, 2792358, 3412882, 3723144, 4636368, 5119323, 5584716, 6825764, 7446288, 10238646, 11169432, 13651528, 15357969, 20477292, 22338864, 27303056, 30715938, 40954584, 61431876, 81909168, 122863752, 245727504]

約数ペア:

[(1, 245727504), (2, 122863752), (3, 81909168), (4, 61431876), (6, 40954584), (8, 30715938), (9, 27303056), (11, 22338864), (12, 20477292), (16, 15357969), (18, 13651528), (22, 11169432), (24, 10238646), (33, 7446288), (36, 6825764), (44, 5584716), (48, 5119323), (53, 4636368), (66, 3723144), (72, 3412882), (88, 2792358), (99, 2482096), (106, 2318184), (132, 1861572), (144, 1706441), (159, 1545456), (176, 1396179), (198, 1241048), (212, 1159092), (264, 930786), (318, 772728), (396, 620524), (424, 579546), (477, 515152), (528, 465393), (583, 421488), (636, 386364), (792, 310262), (848, 289773), (954, 257576), (1166, 210744), (1272, 193182), (1584, 155131), (1749, 140496), (1908, 128788), (2332, 105372), (2544, 96591), (2927, 83952), (3498, 70248), (3816, 64394), (4664, 52686), (5247, 46832), (5854, 41976), (6996, 35124), (7632, 32197), (8781, 27984), (9328, 26343), (10494, 23416), (11708, 20988), (13992, 17562)]