782428192

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3019}}^1$

素因数の和:3138

約数の個数: 96

約数和(自身を含む): 1917820800

約数和(自身を除く): 1135392608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 89, 91, 104, 112, 178, 182, 208, 224, 356, 364, 416, 623, 712, 728, 1157, 1246, 1424, 1456, 2314, 2492, 2848, 2912, 3019, 4628, 4984, 6038, 8099, 9256, 9968, 12076, 16198, 18512, 19936, 21133, 24152, 32396, 37024, 39247, 42266, 48304, 64792, 78494, 84532, 96608, 129584, 156988, 169064, 259168, 268691, 274729, 313976, 338128, 537382, 549458, 627952, 676256, 1074764, 1098916, 1255904, 1880837, 2149528, 2197832, 3492983, 3761674, 4299056, 4395664, 6985966, 7523348, 8598112, 8791328, 13971932, 15046696, 24450881, 27943864, 30093392, 48901762, 55887728, 60186784, 97803524, 111775456, 195607048, 391214096, 782428192]

約数ペア:

[(1, 782428192), (2, 391214096), (4, 195607048), (7, 111775456), (8, 97803524), (13, 60186784), (14, 55887728), (16, 48901762), (26, 30093392), (28, 27943864), (32, 24450881), (52, 15046696), (56, 13971932), (89, 8791328), (91, 8598112), (104, 7523348), (112, 6985966), (178, 4395664), (182, 4299056), (208, 3761674), (224, 3492983), (356, 2197832), (364, 2149528), (416, 1880837), (623, 1255904), (712, 1098916), (728, 1074764), (1157, 676256), (1246, 627952), (1424, 549458), (1456, 537382), (2314, 338128), (2492, 313976), (2848, 274729), (2912, 268691), (3019, 259168), (4628, 169064), (4984, 156988), (6038, 129584), (8099, 96608), (9256, 84532), (9968, 78494), (12076, 64792), (16198, 48304), (18512, 42266), (19936, 39247), (21133, 37024), (24152, 32396)]