329625972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 948100608

約数和(自身を除く): 618474636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 113, 117, 138, 156, 207, 226, 234, 271, 276, 299, 339, 414, 452, 468, 542, 598, 678, 813, 828, 897, 1017, 1084, 1196, 1356, 1469, 1626, 1794, 2034, 2439, 2599, 2691, 2938, 3252, 3523, 3588, 4068, 4407, 4878, 5198, 5382, 5876, 6233, 7046, 7797, 8814, 9756, 10396, 10569, 10764, 12466, 13221, 14092, 15594, 17628, 18699, 21138, 23391, 24932, 26442, 30623, 31188, 31707, 33787, 37398, 42276, 46782, 52884, 56097, 61246, 63414, 67574, 74796, 81029, 91869, 93564, 101361, 112194, 122492, 126828, 135148, 162058, 183738, 202722, 224388, 243087, 275607, 304083, 324116, 367476, 398099, 405444, 486174, 551214, 608166, 704329, 729261, 796198, 972348, 1102428, 1194297, 1216332, 1408658, 1458522, 1592396, 2112987, 2388594, 2817316, 2917044, 3582891, 4225974, 4777188, 6338961, 7165782, 8451948, 9156277, 12677922, 14331564, 18312554, 25355844, 27468831, 36625108, 54937662, 82406493, 109875324, 164812986, 329625972]

約数ペア:

[(1, 329625972), (2, 164812986), (3, 109875324), (4, 82406493), (6, 54937662), (9, 36625108), (12, 27468831), (13, 25355844), (18, 18312554), (23, 14331564), (26, 12677922), (36, 9156277), (39, 8451948), (46, 7165782), (52, 6338961), (69, 4777188), (78, 4225974), (92, 3582891), (113, 2917044), (117, 2817316), (138, 2388594), (156, 2112987), (207, 1592396), (226, 1458522), (234, 1408658), (271, 1216332), (276, 1194297), (299, 1102428), (339, 972348), (414, 796198), (452, 729261), (468, 704329), (542, 608166), (598, 551214), (678, 486174), (813, 405444), (828, 398099), (897, 367476), (1017, 324116), (1084, 304083), (1196, 275607), (1356, 243087), (1469, 224388), (1626, 202722), (1794, 183738), (2034, 162058), (2439, 135148), (2599, 126828), (2691, 122492), (2938, 112194), (3252, 101361), (3523, 93564), (3588, 91869), (4068, 81029), (4407, 74796), (4878, 67574), (5198, 63414), (5382, 61246), (5876, 56097), (6233, 52884), (7046, 46782), (7797, 42276), (8814, 37398), (9756, 33787), (10396, 31707), (10569, 31188), (10764, 30623), (12466, 26442), (13221, 24932), (14092, 23391), (15594, 21138), (17628, 18699)]