2194487316

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 288

約数和(自身を含む): 7064279040

約数和(自身を除く): 4869791724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 37, 42, 46, 54, 63, 69, 74, 81, 84, 92, 108, 111, 126, 138, 148, 161, 162, 189, 207, 222, 243, 252, 259, 276, 322, 324, 333, 378, 379, 414, 444, 483, 486, 518, 567, 621, 644, 666, 756, 758, 777, 828, 851, 966, 972, 999, 1036, 1134, 1137, 1242, 1332, 1449, 1516, 1554, 1701, 1702, 1863, 1932, 1998, 2268, 2274, 2331, 2484, 2553, 2653, 2898, 2997, 3108, 3402, 3404, 3411, 3726, 3996, 4347, 4548, 4662, 5106, 5306, 5589, 5796, 5957, 5994, 6804, 6822, 6993, 7452, 7659, 7959, 8694, 8717, 8991, 9324, 10212, 10233, 10612, 11178, 11914, 11988, 13041, 13644, 13986, 14023, 15318, 15918, 17388, 17434, 17871, 17982, 20466, 20979, 22356, 22977, 23828, 23877, 26082, 26151, 27972, 28046, 30636, 30699, 31836, 34868, 35742, 35964, 39123, 40932, 41958, 42069, 45954, 47754, 52164, 52302, 53613, 56092, 61019, 61398, 62937, 68931, 71484, 71631, 78246, 78453, 83916, 84138, 91908, 92097, 95508, 98161, 104604, 107226, 122038, 122796, 125874, 126207, 137862, 143262, 156492, 156906, 160839, 168276, 183057, 184194, 196322, 206793, 214452, 214893, 235359, 244076, 251748, 252414, 275724, 286524, 294483, 313812, 321678, 322529, 366114, 368388, 378621, 392644, 413586, 429786, 470718, 482517, 504828, 549171, 588966, 643356, 644679, 645058, 706077, 732228, 757242, 827172, 859572, 883449, 941436, 965034, 967587, 1098342, 1135863, 1177932, 1289358, 1290116, 1412154, 1447551, 1514484, 1647513, 1766898, 1930068, 1935174, 2118231, 2196684, 2257703, 2271726, 2578716, 2650347, 2824308, 2895102, 2902761, 3295026, 3407589, 3533796, 3870348, 4236462, 4515406, 4543452, 4942539, 5300694, 5790204, 5805522, 6590052, 6773109, 6815178, 7951041, 8472924, 8708283, 9030812, 9885078, 10601388, 11611044, 13546218, 13630356, 14827617, 15902082, 17416566, 19770156, 20319327, 23853123, 26124849, 27092436, 29655234, 31804164, 34833132, 40638654, 47706246, 52249698, 59310468, 60957981, 78374547, 81277308, 95412492, 104499396, 121915962, 156749094, 182873943, 243831924, 313498188, 365747886, 548621829, 731495772, 1097243658, 2194487316]

約数ペア:

[(1, 2194487316), (2, 1097243658), (3, 731495772), (4, 548621829), (6, 365747886), (7, 313498188), (9, 243831924), (12, 182873943), (14, 156749094), (18, 121915962), (21, 104499396), (23, 95412492), (27, 81277308), (28, 78374547), (36, 60957981), (37, 59310468), (42, 52249698), (46, 47706246), (54, 40638654), (63, 34833132), (69, 31804164), (74, 29655234), (81, 27092436), (84, 26124849), (92, 23853123), (108, 20319327), (111, 19770156), (126, 17416566), (138, 15902082), (148, 14827617), (161, 13630356), (162, 13546218), (189, 11611044), (207, 10601388), (222, 9885078), (243, 9030812), (252, 8708283), (259, 8472924), (276, 7951041), (322, 6815178), (324, 6773109), (333, 6590052), (378, 5805522), (379, 5790204), (414, 5300694), (444, 4942539), (483, 4543452), (486, 4515406), (518, 4236462), (567, 3870348), (621, 3533796), (644, 3407589), (666, 3295026), (756, 2902761), (758, 2895102), (777, 2824308), (828, 2650347), (851, 2578716), (966, 2271726), (972, 2257703), (999, 2196684), (1036, 2118231), (1134, 1935174), (1137, 1930068), (1242, 1766898), (1332, 1647513), (1449, 1514484), (1516, 1447551), (1554, 1412154), (1701, 1290116), (1702, 1289358), (1863, 1177932), (1932, 1135863), (1998, 1098342), (2268, 967587), (2274, 965034), (2331, 941436), (2484, 883449), (2553, 859572), (2653, 827172), (2898, 757242), (2997, 732228), (3108, 706077), (3402, 645058), (3404, 644679), (3411, 643356), (3726, 588966), (3996, 549171), (4347, 504828), (4548, 482517), (4662, 470718), (5106, 429786), (5306, 413586), (5589, 392644), (5796, 378621), (5957, 368388), (5994, 366114), (6804, 322529), (6822, 321678), (6993, 313812), (7452, 294483), (7659, 286524), (7959, 275724), (8694, 252414), (8717, 251748), (8991, 244076), (9324, 235359), (10212, 214893), (10233, 214452), (10612, 206793), (11178, 196322), (11914, 184194), (11988, 183057), (13041, 168276), (13644, 160839), (13986, 156906), (14023, 156492), (15318, 143262), (15918, 137862), (17388, 126207), (17434, 125874), (17871, 122796), (17982, 122038), (20466, 107226), (20979, 104604), (22356, 98161), (22977, 95508), (23828, 92097), (23877, 91908), (26082, 84138), (26151, 83916), (27972, 78453), (28046, 78246), (30636, 71631), (30699, 71484), (31836, 68931), (34868, 62937), (35742, 61398), (35964, 61019), (39123, 56092), (40932, 53613), (41958, 52302), (42069, 52164), (45954, 47754)]