886157568

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:725

約数の個数: 216

約数和(自身を含む): 2780494080

約数和(自身を除く): 1894336512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 372, 384, 456, 496, 558, 576, 589, 608, 653, 684, 744, 768, 912, 992, 1116, 1152, 1178, 1216, 1306, 1368, 1488, 1767, 1824, 1959, 1984, 2232, 2304, 2356, 2432, 2612, 2736, 2976, 3534, 3648, 3918, 3968, 4464, 4712, 4864, 5224, 5301, 5472, 5877, 5952, 7068, 7296, 7836, 7936, 8928, 9424, 10448, 10602, 10944, 11754, 11904, 12407, 14136, 14592, 15672, 17856, 18848, 20243, 20896, 21204, 21888, 23508, 23808, 24814, 28272, 31344, 35712, 37221, 37696, 40486, 41792, 42408, 43776, 47016, 49628, 56544, 60729, 62688, 71424, 74442, 75392, 80972, 83584, 84816, 94032, 99256, 111663, 113088, 121458, 125376, 148884, 150784, 161944, 167168, 169632, 182187, 188064, 198512, 223326, 226176, 242916, 250752, 297768, 323888, 339264, 364374, 376128, 384617, 397024, 446652, 452352, 485832, 501504, 595536, 647776, 678528, 728748, 752256, 769234, 794048, 893304, 971664, 1153851, 1191072, 1295552, 1357056, 1457496, 1504512, 1538468, 1588096, 1786608, 1943328, 2307702, 2382144, 2591104, 2914992, 3076936, 3176192, 3461553, 3573216, 3886656, 4615404, 4764288, 5182208, 5829984, 6153872, 6923106, 7146432, 7773312, 9230808, 9528576, 11659968, 12307744, 13846212, 14292864, 15546624, 18461616, 23319936, 24615488, 27692424, 28585728, 36923232, 46639872, 49230976, 55384848, 73846464, 98461952, 110769696, 147692928, 221539392, 295385856, 443078784, 886157568]

約数ペア:

[(1, 886157568), (2, 443078784), (3, 295385856), (4, 221539392), (6, 147692928), (8, 110769696), (9, 98461952), (12, 73846464), (16, 55384848), (18, 49230976), (19, 46639872), (24, 36923232), (31, 28585728), (32, 27692424), (36, 24615488), (38, 23319936), (48, 18461616), (57, 15546624), (62, 14292864), (64, 13846212), (72, 12307744), (76, 11659968), (93, 9528576), (96, 9230808), (114, 7773312), (124, 7146432), (128, 6923106), (144, 6153872), (152, 5829984), (171, 5182208), (186, 4764288), (192, 4615404), (228, 3886656), (248, 3573216), (256, 3461553), (279, 3176192), (288, 3076936), (304, 2914992), (342, 2591104), (372, 2382144), (384, 2307702), (456, 1943328), (496, 1786608), (558, 1588096), (576, 1538468), (589, 1504512), (608, 1457496), (653, 1357056), (684, 1295552), (744, 1191072), (768, 1153851), (912, 971664), (992, 893304), (1116, 794048), (1152, 769234), (1178, 752256), (1216, 728748), (1306, 678528), (1368, 647776), (1488, 595536), (1767, 501504), (1824, 485832), (1959, 452352), (1984, 446652), (2232, 397024), (2304, 384617), (2356, 376128), (2432, 364374), (2612, 339264), (2736, 323888), (2976, 297768), (3534, 250752), (3648, 242916), (3918, 226176), (3968, 223326), (4464, 198512), (4712, 188064), (4864, 182187), (5224, 169632), (5301, 167168), (5472, 161944), (5877, 150784), (5952, 148884), (7068, 125376), (7296, 121458), (7836, 113088), (7936, 111663), (8928, 99256), (9424, 94032), (10448, 84816), (10602, 83584), (10944, 80972), (11754, 75392), (11904, 74442), (12407, 71424), (14136, 62688), (14592, 60729), (15672, 56544), (17856, 49628), (18848, 47016), (20243, 43776), (20896, 42408), (21204, 41792), (21888, 40486), (23508, 37696), (23808, 37221), (24814, 35712), (28272, 31344)]