330723648

素因数分解:

$2^6\times 3^4\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:642

約数の個数: 140

約数和(自身を含む): 989880672

約数和(自身を除く): 659157024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 131, 144, 162, 192, 216, 262, 288, 324, 393, 432, 487, 524, 576, 648, 786, 864, 974, 1048, 1179, 1296, 1461, 1572, 1728, 1948, 2096, 2358, 2592, 2922, 3144, 3537, 3896, 4192, 4383, 4716, 5184, 5844, 6288, 7074, 7792, 8384, 8766, 9432, 10611, 11688, 12576, 13149, 14148, 15584, 17532, 18864, 21222, 23376, 25152, 26298, 28296, 31168, 35064, 37728, 39447, 42444, 46752, 52596, 56592, 63797, 70128, 75456, 78894, 84888, 93504, 105192, 113184, 127594, 140256, 157788, 169776, 191391, 210384, 226368, 255188, 280512, 315576, 339552, 382782, 420768, 510376, 574173, 631152, 679104, 765564, 841536, 1020752, 1148346, 1262304, 1531128, 1722519, 2041504, 2296692, 2524608, 3062256, 3445038, 4083008, 4593384, 5167557, 6124512, 6890076, 9186768, 10335114, 12249024, 13780152, 18373536, 20670228, 27560304, 36747072, 41340456, 55120608, 82680912, 110241216, 165361824, 330723648]

約数ペア:

[(1, 330723648), (2, 165361824), (3, 110241216), (4, 82680912), (6, 55120608), (8, 41340456), (9, 36747072), (12, 27560304), (16, 20670228), (18, 18373536), (24, 13780152), (27, 12249024), (32, 10335114), (36, 9186768), (48, 6890076), (54, 6124512), (64, 5167557), (72, 4593384), (81, 4083008), (96, 3445038), (108, 3062256), (131, 2524608), (144, 2296692), (162, 2041504), (192, 1722519), (216, 1531128), (262, 1262304), (288, 1148346), (324, 1020752), (393, 841536), (432, 765564), (487, 679104), (524, 631152), (576, 574173), (648, 510376), (786, 420768), (864, 382782), (974, 339552), (1048, 315576), (1179, 280512), (1296, 255188), (1461, 226368), (1572, 210384), (1728, 191391), (1948, 169776), (2096, 157788), (2358, 140256), (2592, 127594), (2922, 113184), (3144, 105192), (3537, 93504), (3896, 84888), (4192, 78894), (4383, 75456), (4716, 70128), (5184, 63797), (5844, 56592), (6288, 52596), (7074, 46752), (7792, 42444), (8384, 39447), (8766, 37728), (9432, 35064), (10611, 31168), (11688, 28296), (12576, 26298), (13149, 25152), (14148, 23376), (15584, 21222), (17532, 18864)]