7901037408

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1169

約数の個数: 192

約数和(自身を含む): 23298637824

約数和(自身を除く): 15397600416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 129, 132, 172, 176, 191, 258, 264, 344, 352, 382, 473, 516, 528, 573, 688, 764, 911, 946, 1032, 1056, 1146, 1376, 1419, 1528, 1822, 1892, 2064, 2101, 2292, 2733, 2838, 3056, 3644, 3784, 4128, 4202, 4584, 5466, 5676, 6112, 6303, 7288, 7568, 8213, 8404, 9168, 10021, 10932, 11352, 12606, 14576, 15136, 16426, 16808, 18336, 20042, 21864, 22704, 24639, 25212, 29152, 30063, 32852, 33616, 39173, 40084, 43728, 45408, 49278, 50424, 60126, 65704, 67232, 78346, 80168, 87456, 90343, 98556, 100848, 117519, 120252, 131408, 156692, 160336, 174001, 180686, 197112, 201696, 235038, 240504, 262816, 271029, 313384, 320672, 348002, 361372, 394224, 430903, 470076, 481008, 522003, 542058, 626768, 696004, 722744, 788448, 861806, 940152, 962016, 1044006, 1084116, 1253536, 1292709, 1392008, 1445488, 1723612, 1880304, 1914011, 2088012, 2168232, 2585418, 2784016, 2890976, 3447224, 3760608, 3828022, 4176024, 4336464, 5170836, 5568032, 5742033, 6894448, 7482043, 7656044, 8352048, 8672928, 10341672, 11484066, 13788896, 14964086, 15312088, 16704096, 20683344, 22446129, 22968132, 29928172, 30624176, 41366688, 44892258, 45936264, 59856344, 61248352, 82302473, 89784516, 91872528, 119712688, 164604946, 179569032, 183745056, 239425376, 246907419, 329209892, 359138064, 493814838, 658419784, 718276128, 987629676, 1316839568, 1975259352, 2633679136, 3950518704, 7901037408]

約数ペア:

[(1, 7901037408), (2, 3950518704), (3, 2633679136), (4, 1975259352), (6, 1316839568), (8, 987629676), (11, 718276128), (12, 658419784), (16, 493814838), (22, 359138064), (24, 329209892), (32, 246907419), (33, 239425376), (43, 183745056), (44, 179569032), (48, 164604946), (66, 119712688), (86, 91872528), (88, 89784516), (96, 82302473), (129, 61248352), (132, 59856344), (172, 45936264), (176, 44892258), (191, 41366688), (258, 30624176), (264, 29928172), (344, 22968132), (352, 22446129), (382, 20683344), (473, 16704096), (516, 15312088), (528, 14964086), (573, 13788896), (688, 11484066), (764, 10341672), (911, 8672928), (946, 8352048), (1032, 7656044), (1056, 7482043), (1146, 6894448), (1376, 5742033), (1419, 5568032), (1528, 5170836), (1822, 4336464), (1892, 4176024), (2064, 3828022), (2101, 3760608), (2292, 3447224), (2733, 2890976), (2838, 2784016), (3056, 2585418), (3644, 2168232), (3784, 2088012), (4128, 1914011), (4202, 1880304), (4584, 1723612), (5466, 1445488), (5676, 1392008), (6112, 1292709), (6303, 1253536), (7288, 1084116), (7568, 1044006), (8213, 962016), (8404, 940152), (9168, 861806), (10021, 788448), (10932, 722744), (11352, 696004), (12606, 626768), (14576, 542058), (15136, 522003), (16426, 481008), (16808, 470076), (18336, 430903), (20042, 394224), (21864, 361372), (22704, 348002), (24639, 320672), (25212, 313384), (29152, 271029), (30063, 262816), (32852, 240504), (33616, 235038), (39173, 201696), (40084, 197112), (43728, 180686), (45408, 174001), (49278, 160336), (50424, 156692), (60126, 131408), (65704, 120252), (67232, 117519), (78346, 100848), (80168, 98556), (87456, 90343)]