23318773376

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1297}}^1$

素因数の和:1562

約数の個数: 128

約数和(自身を含む): 50331663360

約数和(自身を除く): 27012889984

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 197, 248, 368, 394, 496, 713, 736, 788, 992, 1297, 1426, 1472, 1576, 1984, 2594, 2852, 2944, 3152, 3968, 4531, 5188, 5704, 6107, 6304, 9062, 10376, 11408, 12214, 12608, 18124, 20752, 22816, 24428, 25216, 29831, 36248, 40207, 41504, 45632, 48856, 59662, 72496, 80414, 83008, 91264, 97712, 119324, 140461, 144992, 160828, 166016, 195424, 238648, 255509, 280922, 289984, 321656, 390848, 477296, 511018, 561844, 579968, 643312, 781696, 924761, 954592, 1022036, 1123688, 1286624, 1849522, 1909184, 2044072, 2247376, 2573248, 3699044, 3818368, 4088144, 4494752, 5146496, 5876707, 7398088, 7920779, 8176288, 8989504, 11753414, 14796176, 15841558, 16352576, 17979008, 23506828, 29592352, 31683116, 32705152, 47013656, 59184704, 63366232, 94027312, 118369408, 126732464, 182177917, 188054624, 253464928, 364355834, 376109248, 506929856, 728711668, 752218496, 1013859712, 1457423336, 2914846672, 5829693344, 11659386688, 23318773376]

約数ペア:

[(1, 23318773376), (2, 11659386688), (4, 5829693344), (8, 2914846672), (16, 1457423336), (23, 1013859712), (31, 752218496), (32, 728711668), (46, 506929856), (62, 376109248), (64, 364355834), (92, 253464928), (124, 188054624), (128, 182177917), (184, 126732464), (197, 118369408), (248, 94027312), (368, 63366232), (394, 59184704), (496, 47013656), (713, 32705152), (736, 31683116), (788, 29592352), (992, 23506828), (1297, 17979008), (1426, 16352576), (1472, 15841558), (1576, 14796176), (1984, 11753414), (2594, 8989504), (2852, 8176288), (2944, 7920779), (3152, 7398088), (3968, 5876707), (4531, 5146496), (5188, 4494752), (5704, 4088144), (6107, 3818368), (6304, 3699044), (9062, 2573248), (10376, 2247376), (11408, 2044072), (12214, 1909184), (12608, 1849522), (18124, 1286624), (20752, 1123688), (22816, 1022036), (24428, 954592), (25216, 924761), (29831, 781696), (36248, 643312), (40207, 579968), (41504, 561844), (45632, 511018), (48856, 477296), (59662, 390848), (72496, 321656), (80414, 289984), (83008, 280922), (91264, 255509), (97712, 238648), (119324, 195424), (140461, 166016), (144992, 160828)]