1330592648

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 3385800000

約数和(自身を除く): 2055207352

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 109, 133, 149, 152, 154, 196, 209, 218, 266, 298, 308, 392, 418, 436, 532, 539, 596, 616, 763, 836, 872, 931, 1043, 1064, 1078, 1192, 1199, 1463, 1526, 1639, 1672, 1862, 2071, 2086, 2156, 2398, 2831, 2926, 3052, 3278, 3724, 4142, 4172, 4312, 4796, 5341, 5662, 5852, 6104, 6556, 7301, 7448, 8284, 8344, 8393, 9592, 10241, 10682, 11324, 11473, 11704, 13112, 14497, 14602, 16241, 16568, 16786, 19817, 20482, 21364, 22648, 22781, 22946, 28994, 29204, 31141, 32482, 33572, 39634, 40964, 42728, 45562, 45892, 57988, 58408, 58751, 62282, 64964, 67144, 79268, 80311, 81928, 91124, 91784, 101479, 113687, 115976, 117502, 124564, 129928, 138719, 158536, 159467, 160622, 178651, 182248, 202958, 217987, 227374, 235004, 249128, 277438, 308579, 318934, 321244, 357302, 405916, 435974, 454748, 470008, 554876, 617158, 637868, 642488, 714604, 795809, 811832, 871948, 909496, 1109752, 1116269, 1234316, 1250557, 1275736, 1429208, 1525909, 1591618, 1743896, 2160053, 2232538, 2468632, 2501114, 3051818, 3183236, 3394369, 4320106, 4465076, 5002228, 6103636, 6366472, 6788738, 8640212, 8753899, 8930152, 10004456, 12207272, 13577476, 15120371, 17280424, 17507798, 23760583, 27154952, 30240742, 35015596, 47521166, 60481484, 70031192, 95042332, 120962968, 166324081, 190084664, 332648162, 665296324, 1330592648]

約数ペア:

[(1, 1330592648), (2, 665296324), (4, 332648162), (7, 190084664), (8, 166324081), (11, 120962968), (14, 95042332), (19, 70031192), (22, 60481484), (28, 47521166), (38, 35015596), (44, 30240742), (49, 27154952), (56, 23760583), (76, 17507798), (77, 17280424), (88, 15120371), (98, 13577476), (109, 12207272), (133, 10004456), (149, 8930152), (152, 8753899), (154, 8640212), (196, 6788738), (209, 6366472), (218, 6103636), (266, 5002228), (298, 4465076), (308, 4320106), (392, 3394369), (418, 3183236), (436, 3051818), (532, 2501114), (539, 2468632), (596, 2232538), (616, 2160053), (763, 1743896), (836, 1591618), (872, 1525909), (931, 1429208), (1043, 1275736), (1064, 1250557), (1078, 1234316), (1192, 1116269), (1199, 1109752), (1463, 909496), (1526, 871948), (1639, 811832), (1672, 795809), (1862, 714604), (2071, 642488), (2086, 637868), (2156, 617158), (2398, 554876), (2831, 470008), (2926, 454748), (3052, 435974), (3278, 405916), (3724, 357302), (4142, 321244), (4172, 318934), (4312, 308579), (4796, 277438), (5341, 249128), (5662, 235004), (5852, 227374), (6104, 217987), (6556, 202958), (7301, 182248), (7448, 178651), (8284, 160622), (8344, 159467), (8393, 158536), (9592, 138719), (10241, 129928), (10682, 124564), (11324, 117502), (11473, 115976), (11704, 113687), (13112, 101479), (14497, 91784), (14602, 91124), (16241, 81928), (16568, 80311), (16786, 79268), (19817, 67144), (20482, 64964), (21364, 62282), (22648, 58751), (22781, 58408), (22946, 57988), (28994, 45892), (29204, 45562), (31141, 42728), (32482, 40964), (33572, 39634)]