11816617904

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{3169}}^1$

素因数の和:3407

約数の個数: 120

約数和(自身を含む): 28485721440

約数和(自身を除く): 16669103536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 197, 208, 338, 364, 394, 676, 728, 788, 1183, 1352, 1379, 1456, 1576, 2366, 2561, 2704, 2758, 3152, 3169, 4732, 5122, 5516, 6338, 9464, 10244, 11032, 12676, 17927, 18928, 20488, 22064, 22183, 25352, 33293, 35854, 40976, 41197, 44366, 50704, 66586, 71708, 82394, 88732, 133172, 143416, 164788, 177464, 233051, 266344, 286832, 288379, 329576, 354928, 466102, 532688, 535561, 576758, 624293, 659152, 932204, 1071122, 1153516, 1248586, 1864408, 2142244, 2307032, 2497172, 3728816, 3748927, 4284488, 4370051, 4614064, 4994344, 7497854, 8115809, 8568976, 8740102, 9988688, 14995708, 16231618, 17480204, 29991416, 32463236, 34960408, 56810663, 59982832, 64926472, 69920816, 105505517, 113621326, 129852944, 211011034, 227242652, 422022068, 454485304, 738538619, 844044136, 908970608, 1477077238, 1688088272, 2954154476, 5908308952, 11816617904]

約数ペア:

[(1, 11816617904), (2, 5908308952), (4, 2954154476), (7, 1688088272), (8, 1477077238), (13, 908970608), (14, 844044136), (16, 738538619), (26, 454485304), (28, 422022068), (52, 227242652), (56, 211011034), (91, 129852944), (104, 113621326), (112, 105505517), (169, 69920816), (182, 64926472), (197, 59982832), (208, 56810663), (338, 34960408), (364, 32463236), (394, 29991416), (676, 17480204), (728, 16231618), (788, 14995708), (1183, 9988688), (1352, 8740102), (1379, 8568976), (1456, 8115809), (1576, 7497854), (2366, 4994344), (2561, 4614064), (2704, 4370051), (2758, 4284488), (3152, 3748927), (3169, 3728816), (4732, 2497172), (5122, 2307032), (5516, 2142244), (6338, 1864408), (9464, 1248586), (10244, 1153516), (11032, 1071122), (12676, 932204), (17927, 659152), (18928, 624293), (20488, 576758), (22064, 535561), (22183, 532688), (25352, 466102), (33293, 354928), (35854, 329576), (40976, 288379), (41197, 286832), (44366, 266344), (50704, 233051), (66586, 177464), (71708, 164788), (82394, 143416), (88732, 133172)]