19691347968

素因数分解:

$2^{13}\times 3^3\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:863

約数の個数: 224

約数和(自身を含む): 58884433920

約数和(自身を除く): 39193085952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 256, 288, 381, 384, 432, 508, 512, 576, 701, 762, 768, 864, 1016, 1024, 1143, 1152, 1402, 1524, 1536, 1728, 2032, 2048, 2103, 2286, 2304, 2804, 3048, 3072, 3429, 3456, 4064, 4096, 4206, 4572, 4608, 5608, 6096, 6144, 6309, 6858, 6912, 8128, 8192, 8412, 9144, 9216, 11216, 12192, 12288, 12618, 13716, 13824, 16256, 16824, 18288, 18432, 18927, 22432, 24384, 24576, 25236, 27432, 27648, 32512, 33648, 36576, 36864, 37854, 44864, 48768, 50472, 54864, 55296, 65024, 67296, 73152, 73728, 75708, 89027, 89728, 97536, 100944, 109728, 110592, 130048, 134592, 146304, 151416, 178054, 179456, 195072, 201888, 219456, 221184, 260096, 267081, 269184, 292608, 302832, 356108, 358912, 390144, 403776, 438912, 520192, 534162, 538368, 585216, 605664, 712216, 717824, 780288, 801243, 807552, 877824, 1040384, 1068324, 1076736, 1170432, 1211328, 1424432, 1435648, 1560576, 1602486, 1615104, 1755648, 2136648, 2153472, 2340864, 2403729, 2422656, 2848864, 2871296, 3121152, 3204972, 3230208, 3511296, 4273296, 4306944, 4681728, 4807458, 4845312, 5697728, 5742592, 6409944, 6460416, 7022592, 8546592, 8613888, 9363456, 9614916, 9690624, 11395456, 12819888, 12920832, 14045184, 17093184, 17227776, 19229832, 19381248, 22790912, 25639776, 25841664, 28090368, 34186368, 38459664, 38762496, 45581824, 51279552, 51683328, 68372736, 76919328, 77524992, 91163648, 102559104, 136745472, 153838656, 155049984, 182327296, 205118208, 273490944, 307677312, 364654592, 410236416, 546981888, 615354624, 729309184, 820472832, 1093963776, 1230709248, 1640945664, 2187927552, 2461418496, 3281891328, 4922836992, 6563782656, 9845673984, 19691347968]

約数ペア:

[(1, 19691347968), (2, 9845673984), (3, 6563782656), (4, 4922836992), (6, 3281891328), (8, 2461418496), (9, 2187927552), (12, 1640945664), (16, 1230709248), (18, 1093963776), (24, 820472832), (27, 729309184), (32, 615354624), (36, 546981888), (48, 410236416), (54, 364654592), (64, 307677312), (72, 273490944), (96, 205118208), (108, 182327296), (127, 155049984), (128, 153838656), (144, 136745472), (192, 102559104), (216, 91163648), (254, 77524992), (256, 76919328), (288, 68372736), (381, 51683328), (384, 51279552), (432, 45581824), (508, 38762496), (512, 38459664), (576, 34186368), (701, 28090368), (762, 25841664), (768, 25639776), (864, 22790912), (1016, 19381248), (1024, 19229832), (1143, 17227776), (1152, 17093184), (1402, 14045184), (1524, 12920832), (1536, 12819888), (1728, 11395456), (2032, 9690624), (2048, 9614916), (2103, 9363456), (2286, 8613888), (2304, 8546592), (2804, 7022592), (3048, 6460416), (3072, 6409944), (3429, 5742592), (3456, 5697728), (4064, 4845312), (4096, 4807458), (4206, 4681728), (4572, 4306944), (4608, 4273296), (5608, 3511296), (6096, 3230208), (6144, 3204972), (6309, 3121152), (6858, 2871296), (6912, 2848864), (8128, 2422656), (8192, 2403729), (8412, 2340864), (9144, 2153472), (9216, 2136648), (11216, 1755648), (12192, 1615104), (12288, 1602486), (12618, 1560576), (13716, 1435648), (13824, 1424432), (16256, 1211328), (16824, 1170432), (18288, 1076736), (18432, 1068324), (18927, 1040384), (22432, 877824), (24384, 807552), (24576, 801243), (25236, 780288), (27432, 717824), (27648, 712216), (32512, 605664), (33648, 585216), (36576, 538368), (36864, 534162), (37854, 520192), (44864, 438912), (48768, 403776), (50472, 390144), (54864, 358912), (55296, 356108), (65024, 302832), (67296, 292608), (73152, 269184), (73728, 267081), (75708, 260096), (89027, 221184), (89728, 219456), (97536, 201888), (100944, 195072), (109728, 179456), (110592, 178054), (130048, 151416), (134592, 146304)]