19000507104

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{4231}}^1$

素因数の和:4781

約数の個数: 144

約数和(自身を含む): 55899777024

約数和(自身を除く): 36899269920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 503, 558, 744, 992, 1006, 1116, 1488, 1509, 2012, 2232, 2976, 3018, 4024, 4231, 4464, 4527, 6036, 8048, 8462, 8928, 9054, 12072, 12693, 15593, 16096, 16924, 18108, 24144, 25386, 31186, 33848, 36216, 38079, 46779, 48288, 50772, 62372, 67696, 72432, 76158, 93558, 101544, 124744, 131161, 135392, 140337, 144864, 152316, 187116, 203088, 249488, 262322, 280674, 304632, 374232, 393483, 406176, 498976, 524644, 561348, 609264, 748464, 786966, 1049288, 1122696, 1180449, 1218528, 1496928, 1573932, 2098576, 2128193, 2245392, 2360898, 3147864, 4197152, 4256386, 4490784, 4721796, 6295728, 6384579, 8512772, 9443592, 12591456, 12769158, 17025544, 18887184, 19153737, 25538316, 34051088, 37774368, 38307474, 51076632, 65973983, 68102176, 76614948, 102153264, 131947966, 153229896, 197921949, 204306528, 263895932, 306459792, 395843898, 527791864, 593765847, 612919584, 791687796, 1055583728, 1187531694, 1583375592, 2111167456, 2375063388, 3166751184, 4750126776, 6333502368, 9500253552, 19000507104]

約数ペア:

[(1, 19000507104), (2, 9500253552), (3, 6333502368), (4, 4750126776), (6, 3166751184), (8, 2375063388), (9, 2111167456), (12, 1583375592), (16, 1187531694), (18, 1055583728), (24, 791687796), (31, 612919584), (32, 593765847), (36, 527791864), (48, 395843898), (62, 306459792), (72, 263895932), (93, 204306528), (96, 197921949), (124, 153229896), (144, 131947966), (186, 102153264), (248, 76614948), (279, 68102176), (288, 65973983), (372, 51076632), (496, 38307474), (503, 37774368), (558, 34051088), (744, 25538316), (992, 19153737), (1006, 18887184), (1116, 17025544), (1488, 12769158), (1509, 12591456), (2012, 9443592), (2232, 8512772), (2976, 6384579), (3018, 6295728), (4024, 4721796), (4231, 4490784), (4464, 4256386), (4527, 4197152), (6036, 3147864), (8048, 2360898), (8462, 2245392), (8928, 2128193), (9054, 2098576), (12072, 1573932), (12693, 1496928), (15593, 1218528), (16096, 1180449), (16924, 1122696), (18108, 1049288), (24144, 786966), (25386, 748464), (31186, 609264), (33848, 561348), (36216, 524644), (38079, 498976), (46779, 406176), (48288, 393483), (50772, 374232), (62372, 304632), (67696, 280674), (72432, 262322), (76158, 249488), (93558, 203088), (101544, 187116), (124744, 152316), (131161, 144864), (135392, 140337)]