2550463744

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 5580610560

約数和(自身を除く): 3030146816

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 89, 92, 124, 128, 157, 178, 184, 248, 256, 314, 356, 368, 496, 628, 712, 713, 736, 992, 1256, 1424, 1426, 1472, 1984, 2047, 2512, 2759, 2848, 2852, 2944, 3611, 3968, 4094, 4867, 5024, 5518, 5696, 5704, 5888, 7222, 7936, 8188, 9734, 10048, 11036, 11392, 11408, 13973, 14444, 16376, 19468, 20096, 22072, 22784, 22816, 27946, 28888, 32752, 38936, 40192, 44144, 45632, 55892, 57776, 63457, 65504, 77872, 88288, 91264, 111784, 111941, 115552, 126914, 131008, 155744, 176576, 182528, 223568, 223882, 231104, 253828, 262016, 311488, 321379, 353152, 433163, 447136, 447764, 462208, 507656, 524032, 622976, 642758, 706304, 866326, 894272, 895528, 924416, 1015312, 1245952, 1285516, 1732652, 1788544, 1791056, 2030624, 2571032, 3465304, 3577088, 3582112, 4061248, 5142064, 6930608, 7164224, 8122496, 9962749, 10284128, 13861216, 14328448, 16244992, 19925498, 20568256, 27722432, 28656896, 39850996, 41136512, 55444864, 79701992, 82273024, 110889728, 159403984, 318807968, 637615936, 1275231872, 2550463744]

約数ペア:

[(1, 2550463744), (2, 1275231872), (4, 637615936), (8, 318807968), (16, 159403984), (23, 110889728), (31, 82273024), (32, 79701992), (46, 55444864), (62, 41136512), (64, 39850996), (89, 28656896), (92, 27722432), (124, 20568256), (128, 19925498), (157, 16244992), (178, 14328448), (184, 13861216), (248, 10284128), (256, 9962749), (314, 8122496), (356, 7164224), (368, 6930608), (496, 5142064), (628, 4061248), (712, 3582112), (713, 3577088), (736, 3465304), (992, 2571032), (1256, 2030624), (1424, 1791056), (1426, 1788544), (1472, 1732652), (1984, 1285516), (2047, 1245952), (2512, 1015312), (2759, 924416), (2848, 895528), (2852, 894272), (2944, 866326), (3611, 706304), (3968, 642758), (4094, 622976), (4867, 524032), (5024, 507656), (5518, 462208), (5696, 447764), (5704, 447136), (5888, 433163), (7222, 353152), (7936, 321379), (8188, 311488), (9734, 262016), (10048, 253828), (11036, 231104), (11392, 223882), (11408, 223568), (13973, 182528), (14444, 176576), (16376, 155744), (19468, 131008), (20096, 126914), (22072, 115552), (22784, 111941), (22816, 111784), (27946, 91264), (28888, 88288), (32752, 77872), (38936, 65504), (40192, 63457), (44144, 57776), (45632, 55892)]