386774024

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 933085440

約数和(自身を除く): 546311416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 83, 91, 104, 148, 166, 173, 182, 259, 296, 332, 346, 364, 481, 518, 581, 664, 692, 728, 962, 1036, 1079, 1162, 1211, 1384, 1924, 2072, 2158, 2249, 2324, 2422, 3071, 3367, 3848, 4316, 4498, 4648, 4844, 6142, 6401, 6734, 7553, 8632, 8996, 9688, 12284, 12802, 13468, 14359, 15106, 15743, 17992, 21497, 24568, 25604, 26936, 28718, 30212, 31486, 39923, 42994, 44807, 51208, 57436, 60424, 62972, 79846, 83213, 85988, 89614, 100513, 114872, 125944, 159692, 166426, 171976, 179228, 186667, 201026, 279461, 319384, 332852, 358456, 373334, 402052, 531283, 558922, 582491, 665704, 746668, 804104, 1062566, 1117844, 1164982, 1306669, 1493336, 2125132, 2235688, 2329964, 2613338, 3718981, 4250264, 4659928, 5226676, 6906679, 7437962, 10453352, 13813358, 14875924, 27626716, 29751848, 48346753, 55253432, 96693506, 193387012, 386774024]

約数ペア:

[(1, 386774024), (2, 193387012), (4, 96693506), (7, 55253432), (8, 48346753), (13, 29751848), (14, 27626716), (26, 14875924), (28, 13813358), (37, 10453352), (52, 7437962), (56, 6906679), (74, 5226676), (83, 4659928), (91, 4250264), (104, 3718981), (148, 2613338), (166, 2329964), (173, 2235688), (182, 2125132), (259, 1493336), (296, 1306669), (332, 1164982), (346, 1117844), (364, 1062566), (481, 804104), (518, 746668), (581, 665704), (664, 582491), (692, 558922), (728, 531283), (962, 402052), (1036, 373334), (1079, 358456), (1162, 332852), (1211, 319384), (1384, 279461), (1924, 201026), (2072, 186667), (2158, 179228), (2249, 171976), (2324, 166426), (2422, 159692), (3071, 125944), (3367, 114872), (3848, 100513), (4316, 89614), (4498, 85988), (4648, 83213), (4844, 79846), (6142, 62972), (6401, 60424), (6734, 57436), (7553, 51208), (8632, 44807), (8996, 42994), (9688, 39923), (12284, 31486), (12802, 30212), (13468, 28718), (14359, 26936), (15106, 25604), (15743, 24568), (17992, 21497)]