836330508

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 2510101440

約数和(自身を除く): 1673770932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 89, 92, 97, 108, 117, 138, 156, 162, 178, 194, 207, 234, 267, 276, 291, 299, 324, 351, 356, 388, 414, 468, 534, 582, 598, 621, 702, 801, 828, 873, 897, 1053, 1068, 1157, 1164, 1196, 1242, 1261, 1404, 1602, 1746, 1794, 1863, 2047, 2106, 2231, 2314, 2403, 2484, 2522, 2619, 2691, 3204, 3471, 3492, 3588, 3726, 3783, 4094, 4212, 4462, 4628, 4806, 5044, 5238, 5382, 6141, 6693, 6942, 7209, 7452, 7566, 7857, 8073, 8188, 8633, 8924, 9612, 10413, 10476, 10764, 11349, 12282, 13386, 13884, 14418, 15132, 15714, 16146, 17266, 18423, 20079, 20826, 22698, 24219, 24564, 25899, 26611, 26772, 28836, 29003, 31239, 31428, 32292, 34047, 34532, 36846, 40158, 41652, 45396, 48438, 51798, 53222, 55269, 58006, 60237, 62478, 68094, 73692, 77697, 79833, 80316, 87009, 93717, 96876, 102141, 103596, 106444, 110538, 112229, 116012, 120474, 124956, 136188, 155394, 159666, 165807, 174018, 180711, 187434, 198559, 204282, 221076, 224458, 233091, 239499, 240948, 261027, 310788, 319332, 331614, 336687, 348036, 361422, 374868, 397118, 408564, 448916, 466182, 478998, 522054, 595677, 663228, 673374, 699273, 718497, 722844, 783081, 794236, 932364, 957996, 1010061, 1044108, 1191354, 1346748, 1398546, 1436994, 1566162, 1787031, 2020122, 2155491, 2349243, 2382708, 2581267, 2797092, 2873988, 3030183, 3132324, 3574062, 4040244, 4310982, 4698486, 5162534, 5361093, 6060366, 7148124, 7743801, 8621964, 9090549, 9396972, 10325068, 10722186, 12120732, 15487602, 16083279, 18181098, 21444372, 23231403, 30975204, 32166558, 36362196, 46462806, 64333116, 69694209, 92925612, 139388418, 209082627, 278776836, 418165254, 836330508]

約数ペア:

[(1, 836330508), (2, 418165254), (3, 278776836), (4, 209082627), (6, 139388418), (9, 92925612), (12, 69694209), (13, 64333116), (18, 46462806), (23, 36362196), (26, 32166558), (27, 30975204), (36, 23231403), (39, 21444372), (46, 18181098), (52, 16083279), (54, 15487602), (69, 12120732), (78, 10722186), (81, 10325068), (89, 9396972), (92, 9090549), (97, 8621964), (108, 7743801), (117, 7148124), (138, 6060366), (156, 5361093), (162, 5162534), (178, 4698486), (194, 4310982), (207, 4040244), (234, 3574062), (267, 3132324), (276, 3030183), (291, 2873988), (299, 2797092), (324, 2581267), (351, 2382708), (356, 2349243), (388, 2155491), (414, 2020122), (468, 1787031), (534, 1566162), (582, 1436994), (598, 1398546), (621, 1346748), (702, 1191354), (801, 1044108), (828, 1010061), (873, 957996), (897, 932364), (1053, 794236), (1068, 783081), (1157, 722844), (1164, 718497), (1196, 699273), (1242, 673374), (1261, 663228), (1404, 595677), (1602, 522054), (1746, 478998), (1794, 466182), (1863, 448916), (2047, 408564), (2106, 397118), (2231, 374868), (2314, 361422), (2403, 348036), (2484, 336687), (2522, 331614), (2619, 319332), (2691, 310788), (3204, 261027), (3471, 240948), (3492, 239499), (3588, 233091), (3726, 224458), (3783, 221076), (4094, 204282), (4212, 198559), (4462, 187434), (4628, 180711), (4806, 174018), (5044, 165807), (5238, 159666), (5382, 155394), (6141, 136188), (6693, 124956), (6942, 120474), (7209, 116012), (7452, 112229), (7566, 110538), (7857, 106444), (8073, 103596), (8188, 102141), (8633, 96876), (8924, 93717), (9612, 87009), (10413, 80316), (10476, 79833), (10764, 77697), (11349, 73692), (12282, 68094), (13386, 62478), (13884, 60237), (14418, 58006), (15132, 55269), (15714, 53222), (16146, 51798), (17266, 48438), (18423, 45396), (20079, 41652), (20826, 40158), (22698, 36846), (24219, 34532), (24564, 34047), (25899, 32292), (26611, 31428), (26772, 31239), (28836, 29003)]