7415671428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:882

約数の個数: 144

約数和(自身を含む): 20697768000

約数和(自身を除く): 13282096572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 179, 198, 233, 358, 396, 449, 466, 537, 699, 716, 898, 932, 1074, 1347, 1398, 1611, 1796, 1969, 2097, 2148, 2563, 2694, 2796, 3222, 3938, 4041, 4194, 4939, 5126, 5388, 5907, 6444, 7689, 7876, 8082, 8388, 9878, 10252, 11814, 14817, 15378, 16164, 17721, 19756, 23067, 23628, 29634, 30756, 35442, 41707, 44451, 46134, 59268, 70884, 80371, 83414, 88902, 92268, 104617, 125121, 160742, 166828, 177804, 209234, 241113, 250242, 313851, 321484, 375363, 418468, 458777, 482226, 500484, 627702, 723339, 750726, 884081, 917554, 941553, 964452, 1150787, 1255404, 1376331, 1446678, 1501452, 1768162, 1835108, 1883106, 2301574, 2652243, 2752662, 2893356, 3452361, 3536324, 3766212, 4128993, 4603148, 5304486, 5505324, 6904722, 7956729, 8257986, 10357083, 10608972, 13809444, 15913458, 16515972, 18726443, 20714166, 31826916, 37452886, 41428332, 56179329, 74905772, 112358658, 168537987, 205990873, 224717316, 337075974, 411981746, 617972619, 674151948, 823963492, 1235945238, 1853917857, 2471890476, 3707835714, 7415671428]

約数ペア:

[(1, 7415671428), (2, 3707835714), (3, 2471890476), (4, 1853917857), (6, 1235945238), (9, 823963492), (11, 674151948), (12, 617972619), (18, 411981746), (22, 337075974), (33, 224717316), (36, 205990873), (44, 168537987), (66, 112358658), (99, 74905772), (132, 56179329), (179, 41428332), (198, 37452886), (233, 31826916), (358, 20714166), (396, 18726443), (449, 16515972), (466, 15913458), (537, 13809444), (699, 10608972), (716, 10357083), (898, 8257986), (932, 7956729), (1074, 6904722), (1347, 5505324), (1398, 5304486), (1611, 4603148), (1796, 4128993), (1969, 3766212), (2097, 3536324), (2148, 3452361), (2563, 2893356), (2694, 2752662), (2796, 2652243), (3222, 2301574), (3938, 1883106), (4041, 1835108), (4194, 1768162), (4939, 1501452), (5126, 1446678), (5388, 1376331), (5907, 1255404), (6444, 1150787), (7689, 964452), (7876, 941553), (8082, 917554), (8388, 884081), (9878, 750726), (10252, 723339), (11814, 627702), (14817, 500484), (15378, 482226), (16164, 458777), (17721, 418468), (19756, 375363), (23067, 321484), (23628, 313851), (29634, 250242), (30756, 241113), (35442, 209234), (41707, 177804), (44451, 166828), (46134, 160742), (59268, 125121), (70884, 104617), (80371, 92268), (83414, 88902)]