248821248

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:784

約数の個数: 160

約数和(自身を含む): 756889056

約数和(自身を除く): 508067808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 512, 544, 624, 663, 733, 768, 816, 832, 884, 1088, 1248, 1326, 1466, 1536, 1632, 1664, 1768, 2176, 2199, 2496, 2652, 2932, 3264, 3328, 3536, 4352, 4398, 4992, 5304, 5864, 6528, 6656, 7072, 8704, 8796, 9529, 9984, 10608, 11728, 12461, 13056, 14144, 17592, 19058, 19968, 21216, 23456, 24922, 26112, 28288, 28587, 35184, 37383, 38116, 42432, 46912, 49844, 56576, 57174, 70368, 74766, 76232, 84864, 93824, 99688, 113152, 114348, 140736, 149532, 152464, 161993, 169728, 187648, 199376, 228696, 281472, 299064, 304928, 323986, 339456, 375296, 398752, 457392, 485979, 562944, 598128, 609856, 647972, 797504, 914784, 971958, 1125888, 1196256, 1219712, 1295944, 1595008, 1829568, 1943916, 2392512, 2439424, 2591888, 3190016, 3659136, 3887832, 4785024, 4878848, 5183776, 6380032, 7318272, 7775664, 9570048, 10367552, 14636544, 15551328, 19140096, 20735104, 31102656, 41470208, 62205312, 82940416, 124410624, 248821248]

約数ペア:

[(1, 248821248), (2, 124410624), (3, 82940416), (4, 62205312), (6, 41470208), (8, 31102656), (12, 20735104), (13, 19140096), (16, 15551328), (17, 14636544), (24, 10367552), (26, 9570048), (32, 7775664), (34, 7318272), (39, 6380032), (48, 5183776), (51, 4878848), (52, 4785024), (64, 3887832), (68, 3659136), (78, 3190016), (96, 2591888), (102, 2439424), (104, 2392512), (128, 1943916), (136, 1829568), (156, 1595008), (192, 1295944), (204, 1219712), (208, 1196256), (221, 1125888), (256, 971958), (272, 914784), (312, 797504), (384, 647972), (408, 609856), (416, 598128), (442, 562944), (512, 485979), (544, 457392), (624, 398752), (663, 375296), (733, 339456), (768, 323986), (816, 304928), (832, 299064), (884, 281472), (1088, 228696), (1248, 199376), (1326, 187648), (1466, 169728), (1536, 161993), (1632, 152464), (1664, 149532), (1768, 140736), (2176, 114348), (2199, 113152), (2496, 99688), (2652, 93824), (2932, 84864), (3264, 76232), (3328, 74766), (3536, 70368), (4352, 57174), (4398, 56576), (4992, 49844), (5304, 46912), (5864, 42432), (6528, 38116), (6656, 37383), (7072, 35184), (8704, 28587), (8796, 28288), (9529, 26112), (9984, 24922), (10608, 23456), (11728, 21216), (12461, 19968), (13056, 19058), (14144, 17592)]