339918163208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{2213}}^1$

素因数の和:2671

約数の個数: 128

約数和(自身を含む): 712362470400

約数和(自身を除く): 372444307192

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 179, 223, 296, 358, 446, 481, 716, 892, 962, 1432, 1784, 1924, 2213, 2327, 2899, 3848, 4426, 4654, 5798, 6623, 8251, 8852, 9308, 11596, 13246, 16502, 17704, 18616, 23192, 26492, 28769, 33004, 39917, 52984, 57538, 66008, 79834, 81881, 86099, 107263, 115076, 159668, 163762, 172198, 214526, 230152, 319336, 327524, 344396, 396127, 429052, 493499, 518921, 655048, 688792, 792254, 858104, 986998, 1037842, 1064453, 1476929, 1584508, 1973996, 2075684, 2128906, 2953858, 3169016, 3947992, 4151368, 4257812, 5149651, 5907716, 6415487, 8515624, 10299302, 11815432, 12830974, 14656699, 18259463, 19200077, 20598604, 25661948, 29313398, 36518926, 38400154, 41197208, 51323896, 58626796, 73037852, 76800308, 88336321, 117253592, 146075704, 153600616, 176672642, 190537087, 237373019, 353345284, 381074174, 474746038, 706690568, 762148348, 949492076, 1148372173, 1524296696, 1898984152, 2296744346, 3268443877, 4593488692, 6536887754, 9186977384, 13073775508, 26147551016, 42489770401, 84979540802, 169959081604, 339918163208]

約数ペア:

[(1, 339918163208), (2, 169959081604), (4, 84979540802), (8, 42489770401), (13, 26147551016), (26, 13073775508), (37, 9186977384), (52, 6536887754), (74, 4593488692), (104, 3268443877), (148, 2296744346), (179, 1898984152), (223, 1524296696), (296, 1148372173), (358, 949492076), (446, 762148348), (481, 706690568), (716, 474746038), (892, 381074174), (962, 353345284), (1432, 237373019), (1784, 190537087), (1924, 176672642), (2213, 153600616), (2327, 146075704), (2899, 117253592), (3848, 88336321), (4426, 76800308), (4654, 73037852), (5798, 58626796), (6623, 51323896), (8251, 41197208), (8852, 38400154), (9308, 36518926), (11596, 29313398), (13246, 25661948), (16502, 20598604), (17704, 19200077), (18616, 18259463), (23192, 14656699), (26492, 12830974), (28769, 11815432), (33004, 10299302), (39917, 8515624), (52984, 6415487), (57538, 5907716), (66008, 5149651), (79834, 4257812), (81881, 4151368), (86099, 3947992), (107263, 3169016), (115076, 2953858), (159668, 2128906), (163762, 2075684), (172198, 1973996), (214526, 1584508), (230152, 1476929), (319336, 1064453), (327524, 1037842), (344396, 986998), (396127, 858104), (429052, 792254), (493499, 688792), (518921, 655048)]