7197193616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{8581}}^1$

素因数の和:8728

約数の個数: 80

約数和(自身を含む): 15324019200

約数和(自身を除く): 8126825584

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 89, 124, 152, 178, 248, 304, 356, 496, 589, 712, 1178, 1424, 1691, 2356, 2759, 3382, 4712, 5518, 6764, 8581, 9424, 11036, 13528, 17162, 22072, 27056, 34324, 44144, 52421, 68648, 104842, 137296, 163039, 209684, 266011, 326078, 419368, 532022, 652156, 763709, 838736, 1064044, 1304312, 1527418, 2128088, 2608624, 3054836, 4256176, 5054209, 6109672, 10108418, 12219344, 14510471, 20216836, 23674979, 29020942, 40433672, 47349958, 58041884, 80867344, 94699916, 116083768, 189399832, 232167536, 378799664, 449824601, 899649202, 1799298404, 3598596808, 7197193616]

約数ペア:

[(1, 7197193616), (2, 3598596808), (4, 1799298404), (8, 899649202), (16, 449824601), (19, 378799664), (31, 232167536), (38, 189399832), (62, 116083768), (76, 94699916), (89, 80867344), (124, 58041884), (152, 47349958), (178, 40433672), (248, 29020942), (304, 23674979), (356, 20216836), (496, 14510471), (589, 12219344), (712, 10108418), (1178, 6109672), (1424, 5054209), (1691, 4256176), (2356, 3054836), (2759, 2608624), (3382, 2128088), (4712, 1527418), (5518, 1304312), (6764, 1064044), (8581, 838736), (9424, 763709), (11036, 652156), (13528, 532022), (17162, 419368), (22072, 326078), (27056, 266011), (34324, 209684), (44144, 163039), (52421, 137296), (68648, 104842)]