490624596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 1553610240

約数和(自身を除く): 1062985644

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 379, 396, 462, 467, 693, 758, 924, 934, 1137, 1386, 1401, 1516, 1868, 2274, 2653, 2772, 2802, 3269, 3411, 4169, 4203, 4548, 5137, 5306, 5604, 6538, 6822, 7959, 8338, 8406, 9807, 10274, 10612, 12507, 13076, 13644, 15411, 15918, 16676, 16812, 19614, 20548, 23877, 25014, 29183, 29421, 30822, 31836, 35959, 37521, 39228, 46233, 47754, 50028, 58366, 58842, 61644, 71918, 75042, 87549, 92466, 95508, 107877, 116732, 117684, 143836, 150084, 175098, 176993, 184932, 215754, 262647, 323631, 350196, 353986, 431508, 525294, 530979, 647262, 707972, 1050588, 1061958, 1238951, 1294524, 1592937, 1946923, 2123916, 2477902, 3185874, 3716853, 3893846, 4955804, 5840769, 6371748, 7433706, 7787692, 11150559, 11681538, 13628461, 14867412, 17522307, 22301118, 23363076, 27256922, 35044614, 40885383, 44602236, 54513844, 70089228, 81770766, 122656149, 163541532, 245312298, 490624596]

約数ペア:

[(1, 490624596), (2, 245312298), (3, 163541532), (4, 122656149), (6, 81770766), (7, 70089228), (9, 54513844), (11, 44602236), (12, 40885383), (14, 35044614), (18, 27256922), (21, 23363076), (22, 22301118), (28, 17522307), (33, 14867412), (36, 13628461), (42, 11681538), (44, 11150559), (63, 7787692), (66, 7433706), (77, 6371748), (84, 5840769), (99, 4955804), (126, 3893846), (132, 3716853), (154, 3185874), (198, 2477902), (231, 2123916), (252, 1946923), (308, 1592937), (379, 1294524), (396, 1238951), (462, 1061958), (467, 1050588), (693, 707972), (758, 647262), (924, 530979), (934, 525294), (1137, 431508), (1386, 353986), (1401, 350196), (1516, 323631), (1868, 262647), (2274, 215754), (2653, 184932), (2772, 176993), (2802, 175098), (3269, 150084), (3411, 143836), (4169, 117684), (4203, 116732), (4548, 107877), (5137, 95508), (5306, 92466), (5604, 87549), (6538, 75042), (6822, 71918), (7959, 61644), (8338, 58842), (8406, 58366), (9807, 50028), (10274, 47754), (10612, 46233), (12507, 39228), (13076, 37521), (13644, 35959), (15411, 31836), (15918, 30822), (16676, 29421), (16812, 29183), (19614, 25014), (20548, 23877)]