281275392

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 176

約数和(自身を含む): 812249600

約数和(自身を除く): 530974208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 79, 96, 114, 122, 128, 152, 158, 183, 192, 228, 237, 244, 256, 304, 316, 366, 384, 456, 474, 488, 512, 608, 632, 732, 768, 912, 948, 976, 1024, 1159, 1216, 1264, 1464, 1501, 1536, 1824, 1896, 1952, 2318, 2432, 2528, 2928, 3002, 3072, 3477, 3648, 3792, 3904, 4503, 4636, 4819, 4864, 5056, 5856, 6004, 6954, 7296, 7584, 7808, 9006, 9272, 9638, 9728, 10112, 11712, 12008, 13908, 14457, 14592, 15168, 15616, 18012, 18544, 19276, 19456, 20224, 23424, 24016, 27816, 28914, 29184, 30336, 31232, 36024, 37088, 38552, 40448, 46848, 48032, 55632, 57828, 58368, 60672, 62464, 72048, 74176, 77104, 80896, 91561, 93696, 96064, 111264, 115656, 121344, 144096, 148352, 154208, 183122, 187392, 192128, 222528, 231312, 242688, 274683, 288192, 296704, 308416, 366244, 384256, 445056, 462624, 549366, 576384, 593408, 616832, 732488, 768512, 890112, 925248, 1098732, 1152768, 1186816, 1233664, 1464976, 1537024, 1780224, 1850496, 2197464, 2305536, 2467328, 2929952, 3560448, 3700992, 4394928, 4611072, 4934656, 5859904, 7401984, 8789856, 11719808, 14803968, 17579712, 23439616, 35159424, 46879232, 70318848, 93758464, 140637696, 281275392]

約数ペア:

[(1, 281275392), (2, 140637696), (3, 93758464), (4, 70318848), (6, 46879232), (8, 35159424), (12, 23439616), (16, 17579712), (19, 14803968), (24, 11719808), (32, 8789856), (38, 7401984), (48, 5859904), (57, 4934656), (61, 4611072), (64, 4394928), (76, 3700992), (79, 3560448), (96, 2929952), (114, 2467328), (122, 2305536), (128, 2197464), (152, 1850496), (158, 1780224), (183, 1537024), (192, 1464976), (228, 1233664), (237, 1186816), (244, 1152768), (256, 1098732), (304, 925248), (316, 890112), (366, 768512), (384, 732488), (456, 616832), (474, 593408), (488, 576384), (512, 549366), (608, 462624), (632, 445056), (732, 384256), (768, 366244), (912, 308416), (948, 296704), (976, 288192), (1024, 274683), (1159, 242688), (1216, 231312), (1264, 222528), (1464, 192128), (1501, 187392), (1536, 183122), (1824, 154208), (1896, 148352), (1952, 144096), (2318, 121344), (2432, 115656), (2528, 111264), (2928, 96064), (3002, 93696), (3072, 91561), (3477, 80896), (3648, 77104), (3792, 74176), (3904, 72048), (4503, 62464), (4636, 60672), (4819, 58368), (4864, 57828), (5056, 55632), (5856, 48032), (6004, 46848), (6954, 40448), (7296, 38552), (7584, 37088), (7808, 36024), (9006, 31232), (9272, 30336), (9638, 29184), (9728, 28914), (10112, 27816), (11712, 24016), (12008, 23424), (13908, 20224), (14457, 19456), (14592, 19276), (15168, 18544), (15616, 18012)]