328269168

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:683

約数の個数: 120

約数和(自身を含む): 956573696

約数和(自身を除く): 628304528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 151, 186, 248, 279, 302, 372, 453, 487, 496, 558, 604, 744, 906, 974, 1116, 1208, 1359, 1461, 1488, 1812, 1948, 2232, 2416, 2718, 2922, 3624, 3896, 4383, 4464, 4681, 5436, 5844, 7248, 7792, 8766, 9362, 10872, 11688, 14043, 15097, 17532, 18724, 21744, 23376, 28086, 30194, 35064, 37448, 42129, 45291, 56172, 60388, 70128, 73537, 74896, 84258, 90582, 112344, 120776, 135873, 147074, 168516, 181164, 220611, 224688, 241552, 271746, 294148, 337032, 362328, 441222, 543492, 588296, 661833, 674064, 724656, 882444, 1086984, 1176592, 1323666, 1764888, 2173968, 2279647, 2647332, 3529776, 4559294, 5294664, 6838941, 9118588, 10589328, 13677882, 18237176, 20516823, 27355764, 36474352, 41033646, 54711528, 82067292, 109423056, 164134584, 328269168]

約数ペア:

[(1, 328269168), (2, 164134584), (3, 109423056), (4, 82067292), (6, 54711528), (8, 41033646), (9, 36474352), (12, 27355764), (16, 20516823), (18, 18237176), (24, 13677882), (31, 10589328), (36, 9118588), (48, 6838941), (62, 5294664), (72, 4559294), (93, 3529776), (124, 2647332), (144, 2279647), (151, 2173968), (186, 1764888), (248, 1323666), (279, 1176592), (302, 1086984), (372, 882444), (453, 724656), (487, 674064), (496, 661833), (558, 588296), (604, 543492), (744, 441222), (906, 362328), (974, 337032), (1116, 294148), (1208, 271746), (1359, 241552), (1461, 224688), (1488, 220611), (1812, 181164), (1948, 168516), (2232, 147074), (2416, 135873), (2718, 120776), (2922, 112344), (3624, 90582), (3896, 84258), (4383, 74896), (4464, 73537), (4681, 70128), (5436, 60388), (5844, 56172), (7248, 45291), (7792, 42129), (8766, 37448), (9362, 35064), (10872, 30194), (11688, 28086), (14043, 23376), (15097, 21744), (17532, 18724)]