19266560512

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:754

約数の個数: 160

約数和(自身を含む): 42001597440

約数和(自身を除く): 22735036928

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 89, 92, 124, 128, 178, 184, 248, 256, 356, 368, 496, 512, 593, 712, 713, 736, 992, 1186, 1424, 1426, 1472, 1984, 2047, 2372, 2759, 2848, 2852, 2944, 3968, 4094, 4744, 5518, 5696, 5704, 5888, 7936, 8188, 9488, 11036, 11392, 11408, 11776, 13639, 15872, 16376, 18383, 18976, 22072, 22784, 22816, 27278, 32752, 36766, 37952, 44144, 45568, 45632, 52777, 54556, 63457, 65504, 73532, 75904, 88288, 91264, 105554, 109112, 126914, 131008, 147064, 151808, 176576, 182528, 211108, 218224, 253828, 262016, 294128, 303616, 353152, 365056, 422216, 422809, 436448, 507656, 524032, 588256, 706304, 844432, 845618, 872896, 1015312, 1048064, 1176512, 1213871, 1412608, 1636087, 1688864, 1691236, 1745792, 2030624, 2353024, 2427742, 3272174, 3377728, 3382472, 3491584, 4061248, 4706048, 4855484, 6544348, 6755456, 6764944, 6983168, 8122496, 9412096, 9710968, 13088696, 13510912, 13529888, 16244992, 19421936, 26177392, 27021824, 27059776, 32489984, 37630001, 38843872, 52354784, 54119552, 75260002, 77687744, 104709568, 108239104, 150520004, 155375488, 209419136, 216478208, 301040008, 310750976, 418838272, 602080016, 621501952, 837676544, 1204160032, 2408320064, 4816640128, 9633280256, 19266560512]

約数ペア:

[(1, 19266560512), (2, 9633280256), (4, 4816640128), (8, 2408320064), (16, 1204160032), (23, 837676544), (31, 621501952), (32, 602080016), (46, 418838272), (62, 310750976), (64, 301040008), (89, 216478208), (92, 209419136), (124, 155375488), (128, 150520004), (178, 108239104), (184, 104709568), (248, 77687744), (256, 75260002), (356, 54119552), (368, 52354784), (496, 38843872), (512, 37630001), (593, 32489984), (712, 27059776), (713, 27021824), (736, 26177392), (992, 19421936), (1186, 16244992), (1424, 13529888), (1426, 13510912), (1472, 13088696), (1984, 9710968), (2047, 9412096), (2372, 8122496), (2759, 6983168), (2848, 6764944), (2852, 6755456), (2944, 6544348), (3968, 4855484), (4094, 4706048), (4744, 4061248), (5518, 3491584), (5696, 3382472), (5704, 3377728), (5888, 3272174), (7936, 2427742), (8188, 2353024), (9488, 2030624), (11036, 1745792), (11392, 1691236), (11408, 1688864), (11776, 1636087), (13639, 1412608), (15872, 1213871), (16376, 1176512), (18383, 1048064), (18976, 1015312), (22072, 872896), (22784, 845618), (22816, 844432), (27278, 706304), (32752, 588256), (36766, 524032), (37952, 507656), (44144, 436448), (45568, 422809), (45632, 422216), (52777, 365056), (54556, 353152), (63457, 303616), (65504, 294128), (73532, 262016), (75904, 253828), (88288, 218224), (91264, 211108), (105554, 182528), (109112, 176576), (126914, 151808), (131008, 147064)]