64688561056

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3449}}^1$

素因数の和:3607

約数の個数: 192

約数和(自身を含む): 156464179200

約数和(自身を除く): 91775618144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 73, 74, 112, 124, 146, 148, 217, 224, 248, 259, 292, 296, 434, 496, 511, 518, 584, 592, 868, 992, 1022, 1036, 1147, 1168, 1184, 1736, 2044, 2072, 2263, 2294, 2336, 2701, 3449, 3472, 4088, 4144, 4526, 4588, 5402, 6898, 6944, 8029, 8176, 8288, 9052, 9176, 10804, 13796, 15841, 16058, 16352, 18104, 18352, 18907, 21608, 24143, 27592, 31682, 32116, 36208, 36704, 37814, 43216, 48286, 55184, 63364, 64232, 72416, 75628, 83731, 86432, 96572, 106919, 110368, 126728, 127613, 128464, 151256, 167462, 193144, 213838, 251777, 253456, 255226, 256928, 302512, 334924, 386288, 427676, 503554, 506912, 510452, 586117, 605024, 669848, 748433, 772576, 855352, 893291, 1007108, 1020904, 1172234, 1339696, 1496866, 1710704, 1762439, 1786582, 2014216, 2041808, 2344468, 2679392, 2993732, 3421408, 3524878, 3573164, 3956003, 4028432, 4083616, 4688936, 5987464, 7049756, 7146328, 7805087, 7912006, 8056864, 9315749, 9377872, 11974928, 14099512, 14292656, 15610174, 15824012, 18631498, 18755744, 23949856, 27692021, 28199024, 28585312, 31220348, 31648024, 37262996, 54635609, 55384042, 56398048, 62440696, 63296048, 65210243, 74525992, 109271218, 110768084, 124881392, 126592096, 130420486, 149051984, 218542436, 221536168, 249762784, 260840972, 288788219, 298103968, 437084872, 443072336, 521681944, 577576438, 874169744, 886144672, 1043363888, 1155152876, 1748339488, 2021517533, 2086727776, 2310305752, 4043035066, 4620611504, 8086070132, 9241223008, 16172140264, 32344280528, 64688561056]

約数ペア:

[(1, 64688561056), (2, 32344280528), (4, 16172140264), (7, 9241223008), (8, 8086070132), (14, 4620611504), (16, 4043035066), (28, 2310305752), (31, 2086727776), (32, 2021517533), (37, 1748339488), (56, 1155152876), (62, 1043363888), (73, 886144672), (74, 874169744), (112, 577576438), (124, 521681944), (146, 443072336), (148, 437084872), (217, 298103968), (224, 288788219), (248, 260840972), (259, 249762784), (292, 221536168), (296, 218542436), (434, 149051984), (496, 130420486), (511, 126592096), (518, 124881392), (584, 110768084), (592, 109271218), (868, 74525992), (992, 65210243), (1022, 63296048), (1036, 62440696), (1147, 56398048), (1168, 55384042), (1184, 54635609), (1736, 37262996), (2044, 31648024), (2072, 31220348), (2263, 28585312), (2294, 28199024), (2336, 27692021), (2701, 23949856), (3449, 18755744), (3472, 18631498), (4088, 15824012), (4144, 15610174), (4526, 14292656), (4588, 14099512), (5402, 11974928), (6898, 9377872), (6944, 9315749), (8029, 8056864), (8176, 7912006), (8288, 7805087), (9052, 7146328), (9176, 7049756), (10804, 5987464), (13796, 4688936), (15841, 4083616), (16058, 4028432), (16352, 3956003), (18104, 3573164), (18352, 3524878), (18907, 3421408), (21608, 2993732), (24143, 2679392), (27592, 2344468), (31682, 2041808), (32116, 2014216), (36208, 1786582), (36704, 1762439), (37814, 1710704), (43216, 1496866), (48286, 1339696), (55184, 1172234), (63364, 1020904), (64232, 1007108), (72416, 893291), (75628, 855352), (83731, 772576), (86432, 748433), (96572, 669848), (106919, 605024), (110368, 586117), (126728, 510452), (127613, 506912), (128464, 503554), (151256, 427676), (167462, 386288), (193144, 334924), (213838, 302512), (251777, 256928), (253456, 255226)]