4997943008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{937}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 10740925440

約数和(自身を除く): 5742982432

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 283, 304, 496, 566, 589, 608, 937, 992, 1132, 1178, 1874, 2264, 2356, 3748, 4528, 4712, 5377, 7496, 8773, 9056, 9424, 10754, 14992, 17546, 17803, 18848, 21508, 29047, 29984, 35092, 35606, 43016, 58094, 70184, 71212, 86032, 116188, 140368, 142424, 166687, 172064, 232376, 265171, 280736, 284848, 333374, 464752, 530342, 551893, 569696, 666748, 929504, 1060684, 1103786, 1333496, 2121368, 2207572, 2666992, 4242736, 4415144, 5038249, 5333984, 8220301, 8485472, 8830288, 10076498, 16440602, 17660576, 20152996, 32881204, 40305992, 65762408, 80611984, 131524816, 156185719, 161223968, 263049632, 312371438, 624742876, 1249485752, 2498971504, 4997943008]

約数ペア:

[(1, 4997943008), (2, 2498971504), (4, 1249485752), (8, 624742876), (16, 312371438), (19, 263049632), (31, 161223968), (32, 156185719), (38, 131524816), (62, 80611984), (76, 65762408), (124, 40305992), (152, 32881204), (248, 20152996), (283, 17660576), (304, 16440602), (496, 10076498), (566, 8830288), (589, 8485472), (608, 8220301), (937, 5333984), (992, 5038249), (1132, 4415144), (1178, 4242736), (1874, 2666992), (2264, 2207572), (2356, 2121368), (3748, 1333496), (4528, 1103786), (4712, 1060684), (5377, 929504), (7496, 666748), (8773, 569696), (9056, 551893), (9424, 530342), (10754, 464752), (14992, 333374), (17546, 284848), (17803, 280736), (18848, 265171), (21508, 232376), (29047, 172064), (29984, 166687), (35092, 142424), (35606, 140368), (43016, 116188), (58094, 86032), (70184, 71212)]