15674440936

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{1489}}^1$

素因数の和:2279

約数の個数: 128

約数和(自身を含む): 38311833600

約数和(自身を除く): 22637392664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 743, 1012, 1288, 1486, 1489, 1771, 2024, 2972, 2978, 3542, 5201, 5944, 5956, 7084, 8173, 10402, 10423, 11912, 14168, 16346, 16379, 17089, 20804, 20846, 32692, 32758, 34178, 34247, 41608, 41692, 57211, 65384, 65516, 68356, 68494, 83384, 114422, 114653, 119623, 131032, 136712, 136988, 187979, 228844, 229306, 239246, 239729, 273976, 375958, 376717, 457688, 458612, 478492, 479458, 751916, 753434, 917224, 956984, 958916, 1106327, 1315853, 1503832, 1506868, 1917832, 2212654, 2631706, 2637019, 3013736, 4425308, 5263412, 5274038, 7744289, 8850616, 10526824, 10548076, 12169597, 15488578, 21096152, 24339194, 25445521, 30977156, 48678388, 50891042, 61954312, 85187179, 97356776, 101782084, 170374358, 178118647, 203564168, 279900731, 340748716, 356237294, 559801462, 681497432, 712474588, 1119602924, 1424949176, 1959305117, 2239205848, 3918610234, 7837220468, 15674440936]

約数ペア:

[(1, 15674440936), (2, 7837220468), (4, 3918610234), (7, 2239205848), (8, 1959305117), (11, 1424949176), (14, 1119602924), (22, 712474588), (23, 681497432), (28, 559801462), (44, 356237294), (46, 340748716), (56, 279900731), (77, 203564168), (88, 178118647), (92, 170374358), (154, 101782084), (161, 97356776), (184, 85187179), (253, 61954312), (308, 50891042), (322, 48678388), (506, 30977156), (616, 25445521), (644, 24339194), (743, 21096152), (1012, 15488578), (1288, 12169597), (1486, 10548076), (1489, 10526824), (1771, 8850616), (2024, 7744289), (2972, 5274038), (2978, 5263412), (3542, 4425308), (5201, 3013736), (5944, 2637019), (5956, 2631706), (7084, 2212654), (8173, 1917832), (10402, 1506868), (10423, 1503832), (11912, 1315853), (14168, 1106327), (16346, 958916), (16379, 956984), (17089, 917224), (20804, 753434), (20846, 751916), (32692, 479458), (32758, 478492), (34178, 458612), (34247, 457688), (41608, 376717), (41692, 375958), (57211, 273976), (65384, 239729), (65516, 239246), (68356, 229306), (68494, 228844), (83384, 187979), (114422, 136988), (114653, 136712), (119623, 131032)]