1664713728

素因数分解:

$2^{10}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3217

約数の個数: 176

約数和(自身を含む): 5191192000

約数和(自身を除く): 3526478272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 608, 684, 768, 864, 912, 1024, 1026, 1152, 1216, 1368, 1536, 1728, 1824, 2052, 2304, 2432, 2736, 3072, 3169, 3456, 3648, 4104, 4608, 4864, 5472, 6338, 6912, 7296, 8208, 9216, 9507, 9728, 10944, 12676, 13824, 14592, 16416, 19014, 19456, 21888, 25352, 27648, 28521, 29184, 32832, 38028, 43776, 50704, 57042, 58368, 60211, 65664, 76056, 85563, 87552, 101408, 114084, 120422, 131328, 152112, 171126, 175104, 180633, 202816, 228168, 240844, 262656, 304224, 342252, 361266, 405632, 456336, 481688, 525312, 541899, 608448, 684504, 722532, 811264, 912672, 963376, 1083798, 1216896, 1369008, 1445064, 1622528, 1625697, 1825344, 1926752, 2167596, 2433792, 2738016, 2890128, 3245056, 3251394, 3650688, 3853504, 4335192, 4867584, 5476032, 5780256, 6502788, 7301376, 7707008, 8670384, 9735168, 10952064, 11560512, 13005576, 14602752, 15414016, 17340768, 21904128, 23121024, 26011152, 29205504, 30828032, 34681536, 43808256, 46242048, 52022304, 61656064, 69363072, 87616512, 92484096, 104044608, 138726144, 184968192, 208089216, 277452288, 416178432, 554904576, 832356864, 1664713728]

約数ペア:

[(1, 1664713728), (2, 832356864), (3, 554904576), (4, 416178432), (6, 277452288), (8, 208089216), (9, 184968192), (12, 138726144), (16, 104044608), (18, 92484096), (19, 87616512), (24, 69363072), (27, 61656064), (32, 52022304), (36, 46242048), (38, 43808256), (48, 34681536), (54, 30828032), (57, 29205504), (64, 26011152), (72, 23121024), (76, 21904128), (96, 17340768), (108, 15414016), (114, 14602752), (128, 13005576), (144, 11560512), (152, 10952064), (171, 9735168), (192, 8670384), (216, 7707008), (228, 7301376), (256, 6502788), (288, 5780256), (304, 5476032), (342, 4867584), (384, 4335192), (432, 3853504), (456, 3650688), (512, 3251394), (513, 3245056), (576, 2890128), (608, 2738016), (684, 2433792), (768, 2167596), (864, 1926752), (912, 1825344), (1024, 1625697), (1026, 1622528), (1152, 1445064), (1216, 1369008), (1368, 1216896), (1536, 1083798), (1728, 963376), (1824, 912672), (2052, 811264), (2304, 722532), (2432, 684504), (2736, 608448), (3072, 541899), (3169, 525312), (3456, 481688), (3648, 456336), (4104, 405632), (4608, 361266), (4864, 342252), (5472, 304224), (6338, 262656), (6912, 240844), (7296, 228168), (8208, 202816), (9216, 180633), (9507, 175104), (9728, 171126), (10944, 152112), (12676, 131328), (13824, 120422), (14592, 114084), (16416, 101408), (19014, 87552), (19456, 85563), (21888, 76056), (25352, 65664), (27648, 60211), (28521, 58368), (29184, 57042), (32832, 50704), (38028, 43776)]