308258879488

素因数分解:

$2^{11}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66571}}^1$

素因数の和:66636

約数の個数: 192

約数和(自身を含む): 785123539200

約数和(自身を除く): 476864659712

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 256, 266, 272, 304, 323, 448, 476, 512, 532, 544, 608, 646, 896, 952, 1024, 1064, 1088, 1216, 1292, 1792, 1904, 2048, 2128, 2176, 2261, 2432, 2584, 3584, 3808, 4256, 4352, 4522, 4864, 5168, 7168, 7616, 8512, 8704, 9044, 9728, 10336, 14336, 15232, 17024, 17408, 18088, 19456, 20672, 30464, 34048, 34816, 36176, 38912, 41344, 60928, 66571, 68096, 72352, 82688, 121856, 133142, 136192, 144704, 165376, 243712, 266284, 272384, 289408, 330752, 465997, 532568, 578816, 661504, 931994, 1065136, 1131707, 1157632, 1264849, 1863988, 2130272, 2263414, 2315264, 2529698, 3727976, 4260544, 4526828, 4630528, 5059396, 7455952, 7921949, 8521088, 8853943, 9053656, 10118792, 14911904, 15843898, 17042176, 17707886, 18107312, 20237584, 21502433, 29823808, 31687796, 34084352, 35415772, 36214624, 40475168, 43004866, 59647616, 63375592, 68168704, 70831544, 72429248, 80950336, 86009732, 119295232, 126751184, 136337408, 141663088, 144858496, 150517031, 161900672, 172019464, 238590464, 253502368, 283326176, 289716992, 301034062, 323801344, 344038928, 477180928, 507004736, 566652352, 579433984, 602068124, 647602688, 688077856, 954361856, 1014009472, 1133304704, 1158867968, 1204136248, 1295205376, 1376155712, 2028018944, 2266609408, 2317735936, 2408272496, 2590410752, 2752311424, 4056037888, 4533218816, 4816544992, 5504622848, 8112075776, 9066437632, 9633089984, 11009245696, 16224151552, 18132875264, 19266179968, 22018491392, 38532359936, 44036982784, 77064719872, 154129439744, 308258879488]

約数ペア:

[(1, 308258879488), (2, 154129439744), (4, 77064719872), (7, 44036982784), (8, 38532359936), (14, 22018491392), (16, 19266179968), (17, 18132875264), (19, 16224151552), (28, 11009245696), (32, 9633089984), (34, 9066437632), (38, 8112075776), (56, 5504622848), (64, 4816544992), (68, 4533218816), (76, 4056037888), (112, 2752311424), (119, 2590410752), (128, 2408272496), (133, 2317735936), (136, 2266609408), (152, 2028018944), (224, 1376155712), (238, 1295205376), (256, 1204136248), (266, 1158867968), (272, 1133304704), (304, 1014009472), (323, 954361856), (448, 688077856), (476, 647602688), (512, 602068124), (532, 579433984), (544, 566652352), (608, 507004736), (646, 477180928), (896, 344038928), (952, 323801344), (1024, 301034062), (1064, 289716992), (1088, 283326176), (1216, 253502368), (1292, 238590464), (1792, 172019464), (1904, 161900672), (2048, 150517031), (2128, 144858496), (2176, 141663088), (2261, 136337408), (2432, 126751184), (2584, 119295232), (3584, 86009732), (3808, 80950336), (4256, 72429248), (4352, 70831544), (4522, 68168704), (4864, 63375592), (5168, 59647616), (7168, 43004866), (7616, 40475168), (8512, 36214624), (8704, 35415772), (9044, 34084352), (9728, 31687796), (10336, 29823808), (14336, 21502433), (15232, 20237584), (17024, 18107312), (17408, 17707886), (18088, 17042176), (19456, 15843898), (20672, 14911904), (30464, 10118792), (34048, 9053656), (34816, 8853943), (36176, 8521088), (38912, 7921949), (41344, 7455952), (60928, 5059396), (66571, 4630528), (68096, 4526828), (72352, 4260544), (82688, 3727976), (121856, 2529698), (133142, 2315264), (136192, 2263414), (144704, 2130272), (165376, 1863988), (243712, 1264849), (266284, 1157632), (272384, 1131707), (289408, 1065136), (330752, 931994), (465997, 661504), (532568, 578816)]