831476256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39191}}^1$

素因数の和:39234

約数の個数: 96

約数和(自身を含む): 2488848768

約数和(自身を除く): 1657372512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10608, 21216, 39191, 78382, 117573, 156764, 235146, 313528, 470292, 509483, 627056, 666247, 940584, 1018966, 1254112, 1332494, 1528449, 1881168, 1998741, 2037932, 2664988, 3056898, 3762336, 3997482, 4075864, 5329976, 6113796, 7994964, 8151728, 8661211, 10659952, 12227592, 15989928, 16303456, 17322422, 21319904, 24455184, 25983633, 31979856, 34644844, 48910368, 51967266, 63959712, 69289688, 103934532, 138579376, 207869064, 277158752, 415738128, 831476256]

約数ペア:

[(1, 831476256), (2, 415738128), (3, 277158752), (4, 207869064), (6, 138579376), (8, 103934532), (12, 69289688), (13, 63959712), (16, 51967266), (17, 48910368), (24, 34644844), (26, 31979856), (32, 25983633), (34, 24455184), (39, 21319904), (48, 17322422), (51, 16303456), (52, 15989928), (68, 12227592), (78, 10659952), (96, 8661211), (102, 8151728), (104, 7994964), (136, 6113796), (156, 5329976), (204, 4075864), (208, 3997482), (221, 3762336), (272, 3056898), (312, 2664988), (408, 2037932), (416, 1998741), (442, 1881168), (544, 1528449), (624, 1332494), (663, 1254112), (816, 1018966), (884, 940584), (1248, 666247), (1326, 627056), (1632, 509483), (1768, 470292), (2652, 313528), (3536, 235146), (5304, 156764), (7072, 117573), (10608, 78382), (21216, 39191)]