404816736

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{11681}}^1$

素因数の和:11732

約数の個数: 72

約数和(自身を含む): 1121612184

約数和(自身を除く): 716795448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2888, 4332, 5776, 8664, 11552, 11681, 17328, 23362, 34656, 35043, 46724, 70086, 93448, 140172, 186896, 221939, 280344, 373792, 443878, 560688, 665817, 887756, 1121376, 1331634, 1775512, 2663268, 3551024, 4216841, 5326536, 7102048, 8433682, 10653072, 12650523, 16867364, 21306144, 25301046, 33734728, 50602092, 67469456, 101204184, 134938912, 202408368, 404816736]

約数ペア:

[(1, 404816736), (2, 202408368), (3, 134938912), (4, 101204184), (6, 67469456), (8, 50602092), (12, 33734728), (16, 25301046), (19, 21306144), (24, 16867364), (32, 12650523), (38, 10653072), (48, 8433682), (57, 7102048), (76, 5326536), (96, 4216841), (114, 3551024), (152, 2663268), (228, 1775512), (304, 1331634), (361, 1121376), (456, 887756), (608, 665817), (722, 560688), (912, 443878), (1083, 373792), (1444, 280344), (1824, 221939), (2166, 186896), (2888, 140172), (4332, 93448), (5776, 70086), (8664, 46724), (11552, 35043), (11681, 34656), (17328, 23362)]