15690173824

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3491}}^1$

素因数の和:3628

約数の個数: 128

約数和(自身を含む): 35055629280

約数和(自身を除く): 19365455456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 73, 74, 104, 128, 146, 148, 208, 292, 296, 416, 481, 584, 592, 832, 949, 962, 1168, 1184, 1664, 1898, 1924, 2336, 2368, 2701, 3491, 3796, 3848, 4672, 4736, 5402, 6982, 7592, 7696, 9344, 10804, 13964, 15184, 15392, 21608, 27928, 30368, 30784, 35113, 43216, 45383, 55856, 60736, 61568, 70226, 86432, 90766, 111712, 121472, 129167, 140452, 172864, 181532, 223424, 254843, 258334, 280904, 345728, 363064, 446848, 509686, 516668, 561808, 726128, 1019372, 1033336, 1123616, 1452256, 1679171, 2038744, 2066672, 2247232, 2904512, 3312959, 3358342, 4077488, 4133344, 4494464, 5809024, 6625918, 6716684, 8154976, 8266688, 9429191, 13251836, 13433368, 16309952, 16533376, 18858382, 26503672, 26866736, 32619904, 37716764, 53007344, 53733472, 75433528, 106014688, 107466944, 122579483, 150867056, 212029376, 214933888, 245158966, 301734112, 424058752, 490317932, 603468224, 980635864, 1206936448, 1961271728, 3922543456, 7845086912, 15690173824]

約数ペア:

[(1, 15690173824), (2, 7845086912), (4, 3922543456), (8, 1961271728), (13, 1206936448), (16, 980635864), (26, 603468224), (32, 490317932), (37, 424058752), (52, 301734112), (64, 245158966), (73, 214933888), (74, 212029376), (104, 150867056), (128, 122579483), (146, 107466944), (148, 106014688), (208, 75433528), (292, 53733472), (296, 53007344), (416, 37716764), (481, 32619904), (584, 26866736), (592, 26503672), (832, 18858382), (949, 16533376), (962, 16309952), (1168, 13433368), (1184, 13251836), (1664, 9429191), (1898, 8266688), (1924, 8154976), (2336, 6716684), (2368, 6625918), (2701, 5809024), (3491, 4494464), (3796, 4133344), (3848, 4077488), (4672, 3358342), (4736, 3312959), (5402, 2904512), (6982, 2247232), (7592, 2066672), (7696, 2038744), (9344, 1679171), (10804, 1452256), (13964, 1123616), (15184, 1033336), (15392, 1019372), (21608, 726128), (27928, 561808), (30368, 516668), (30784, 509686), (35113, 446848), (43216, 363064), (45383, 345728), (55856, 280904), (60736, 258334), (61568, 254843), (70226, 223424), (86432, 181532), (90766, 172864), (111712, 140452), (121472, 129167)]