38348544

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 115379712

約数和(自身を除く): 77031168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 167, 184, 192, 208, 256, 276, 299, 312, 334, 368, 384, 416, 501, 552, 598, 624, 668, 736, 768, 832, 897, 1002, 1104, 1196, 1248, 1336, 1472, 1664, 1794, 2004, 2171, 2208, 2392, 2496, 2672, 2944, 3328, 3588, 3841, 4008, 4342, 4416, 4784, 4992, 5344, 5888, 6513, 7176, 7682, 8016, 8684, 8832, 9568, 9984, 10688, 11523, 13026, 14352, 15364, 16032, 17368, 17664, 19136, 21376, 23046, 26052, 28704, 30728, 32064, 34736, 38272, 42752, 46092, 49933, 52104, 57408, 61456, 64128, 69472, 76544, 92184, 99866, 104208, 114816, 122912, 128256, 138944, 149799, 184368, 199732, 208416, 229632, 245824, 277888, 299598, 368736, 399464, 416832, 491648, 555776, 599196, 737472, 798928, 833664, 983296, 1198392, 1474944, 1597856, 1667328, 2396784, 2949888, 3195712, 4793568, 6391424, 9587136, 12782848, 19174272, 38348544]

約数ペア:

[(1, 38348544), (2, 19174272), (3, 12782848), (4, 9587136), (6, 6391424), (8, 4793568), (12, 3195712), (13, 2949888), (16, 2396784), (23, 1667328), (24, 1597856), (26, 1474944), (32, 1198392), (39, 983296), (46, 833664), (48, 798928), (52, 737472), (64, 599196), (69, 555776), (78, 491648), (92, 416832), (96, 399464), (104, 368736), (128, 299598), (138, 277888), (156, 245824), (167, 229632), (184, 208416), (192, 199732), (208, 184368), (256, 149799), (276, 138944), (299, 128256), (312, 122912), (334, 114816), (368, 104208), (384, 99866), (416, 92184), (501, 76544), (552, 69472), (598, 64128), (624, 61456), (668, 57408), (736, 52104), (768, 49933), (832, 46092), (897, 42752), (1002, 38272), (1104, 34736), (1196, 32064), (1248, 30728), (1336, 28704), (1472, 26052), (1664, 23046), (1794, 21376), (2004, 19136), (2171, 17664), (2208, 17368), (2392, 16032), (2496, 15364), (2672, 14352), (2944, 13026), (3328, 11523), (3588, 10688), (3841, 9984), (4008, 9568), (4342, 8832), (4416, 8684), (4784, 8016), (4992, 7682), (5344, 7176), (5888, 6513)]