19578610896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{8689}}^1$

素因数の和:8893

約数の個数: 160

約数和(自身を含む): 57205505280

約数和(自身を除く): 37626894384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 157, 184, 208, 276, 299, 312, 314, 368, 471, 552, 598, 624, 628, 897, 942, 1104, 1196, 1256, 1794, 1884, 2041, 2392, 2512, 3588, 3611, 3768, 4082, 4784, 6123, 7176, 7222, 7536, 8164, 8689, 10833, 12246, 14352, 14444, 16328, 17378, 21666, 24492, 26067, 28888, 32656, 34756, 43332, 46943, 48984, 52134, 57776, 69512, 86664, 93886, 97968, 104268, 112957, 139024, 140829, 173328, 187772, 199847, 208536, 225914, 281658, 338871, 375544, 399694, 417072, 451828, 563316, 599541, 677742, 751088, 799388, 903656, 1126632, 1199082, 1355484, 1364173, 1598776, 1807312, 2253264, 2398164, 2598011, 2710968, 2728346, 3197552, 4092519, 4796328, 5196022, 5421936, 5456692, 7794033, 8185038, 9592656, 10392044, 10913384, 15588066, 16370076, 17734249, 20784088, 21826768, 31176132, 31375979, 32740152, 35468498, 41568176, 53202747, 62352264, 62751958, 65480304, 70936996, 94127937, 106405494, 124704528, 125503916, 141873992, 188255874, 212810988, 251007832, 283747984, 376511748, 407887727, 425621976, 502015664, 753023496, 815775454, 851243952, 1223663181, 1506046992, 1631550908, 2447326362, 3263101816, 4894652724, 6526203632, 9789305448, 19578610896]

約数ペア:

[(1, 19578610896), (2, 9789305448), (3, 6526203632), (4, 4894652724), (6, 3263101816), (8, 2447326362), (12, 1631550908), (13, 1506046992), (16, 1223663181), (23, 851243952), (24, 815775454), (26, 753023496), (39, 502015664), (46, 425621976), (48, 407887727), (52, 376511748), (69, 283747984), (78, 251007832), (92, 212810988), (104, 188255874), (138, 141873992), (156, 125503916), (157, 124704528), (184, 106405494), (208, 94127937), (276, 70936996), (299, 65480304), (312, 62751958), (314, 62352264), (368, 53202747), (471, 41568176), (552, 35468498), (598, 32740152), (624, 31375979), (628, 31176132), (897, 21826768), (942, 20784088), (1104, 17734249), (1196, 16370076), (1256, 15588066), (1794, 10913384), (1884, 10392044), (2041, 9592656), (2392, 8185038), (2512, 7794033), (3588, 5456692), (3611, 5421936), (3768, 5196022), (4082, 4796328), (4784, 4092519), (6123, 3197552), (7176, 2728346), (7222, 2710968), (7536, 2598011), (8164, 2398164), (8689, 2253264), (10833, 1807312), (12246, 1598776), (14352, 1364173), (14444, 1355484), (16328, 1199082), (17378, 1126632), (21666, 903656), (24492, 799388), (26067, 751088), (28888, 677742), (32656, 599541), (34756, 563316), (43332, 451828), (46943, 417072), (48984, 399694), (52134, 375544), (57776, 338871), (69512, 281658), (86664, 225914), (93886, 208536), (97968, 199847), (104268, 187772), (112957, 173328), (139024, 140829)]