494100072

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 1427477220

約数和(自身を除く): 933377148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 37, 62, 72, 74, 93, 111, 124, 148, 186, 193, 222, 248, 279, 296, 333, 372, 386, 444, 558, 579, 666, 744, 772, 888, 961, 1116, 1147, 1158, 1332, 1544, 1737, 1922, 2232, 2294, 2316, 2664, 2883, 3441, 3474, 3844, 4588, 4632, 5766, 5983, 6882, 6948, 7141, 7688, 8649, 9176, 10323, 11532, 11966, 13764, 13896, 14282, 17298, 17949, 20646, 21423, 23064, 23932, 27528, 28564, 34596, 35557, 35898, 41292, 42846, 47864, 53847, 57128, 64269, 69192, 71114, 71796, 82584, 85692, 106671, 107694, 128538, 142228, 143592, 171384, 185473, 213342, 215388, 221371, 257076, 284456, 320013, 370946, 426684, 430776, 442742, 514152, 556419, 640026, 664113, 741892, 853368, 885484, 1112838, 1280052, 1328226, 1483784, 1669257, 1770968, 1992339, 2225676, 2560104, 2656452, 3338514, 3984678, 4451352, 5312904, 6677028, 6862501, 7969356, 13354056, 13725002, 15938712, 20587503, 27450004, 41175006, 54900008, 61762509, 82350012, 123525018, 164700024, 247050036, 494100072]

約数ペア:

[(1, 494100072), (2, 247050036), (3, 164700024), (4, 123525018), (6, 82350012), (8, 61762509), (9, 54900008), (12, 41175006), (18, 27450004), (24, 20587503), (31, 15938712), (36, 13725002), (37, 13354056), (62, 7969356), (72, 6862501), (74, 6677028), (93, 5312904), (111, 4451352), (124, 3984678), (148, 3338514), (186, 2656452), (193, 2560104), (222, 2225676), (248, 1992339), (279, 1770968), (296, 1669257), (333, 1483784), (372, 1328226), (386, 1280052), (444, 1112838), (558, 885484), (579, 853368), (666, 741892), (744, 664113), (772, 640026), (888, 556419), (961, 514152), (1116, 442742), (1147, 430776), (1158, 426684), (1332, 370946), (1544, 320013), (1737, 284456), (1922, 257076), (2232, 221371), (2294, 215388), (2316, 213342), (2664, 185473), (2883, 171384), (3441, 143592), (3474, 142228), (3844, 128538), (4588, 107694), (4632, 106671), (5766, 85692), (5983, 82584), (6882, 71796), (6948, 71114), (7141, 69192), (7688, 64269), (8649, 57128), (9176, 53847), (10323, 47864), (11532, 42846), (11966, 41292), (13764, 35898), (13896, 35557), (14282, 34596), (17298, 28564), (17949, 27528), (20646, 23932), (21423, 23064)]