1603131888

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2590

約数の個数: 80

約数和(自身を含む): 4213123200

約数和(自身を除く): 2609991312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 131, 218, 262, 327, 393, 436, 524, 654, 786, 872, 1048, 1308, 1572, 1744, 2096, 2339, 2616, 3144, 4678, 5232, 6288, 7017, 9356, 14034, 14279, 18712, 28068, 28558, 37424, 42837, 56136, 57116, 85674, 112272, 114232, 171348, 228464, 254951, 306409, 342696, 509902, 612818, 685392, 764853, 919227, 1019804, 1225636, 1529706, 1838454, 2039608, 2451272, 3059412, 3676908, 4079216, 4902544, 6118824, 7353816, 12237648, 14707632, 33398581, 66797162, 100195743, 133594324, 200391486, 267188648, 400782972, 534377296, 801565944, 1603131888]

約数ペア:

[(1, 1603131888), (2, 801565944), (3, 534377296), (4, 400782972), (6, 267188648), (8, 200391486), (12, 133594324), (16, 100195743), (24, 66797162), (48, 33398581), (109, 14707632), (131, 12237648), (218, 7353816), (262, 6118824), (327, 4902544), (393, 4079216), (436, 3676908), (524, 3059412), (654, 2451272), (786, 2039608), (872, 1838454), (1048, 1529706), (1308, 1225636), (1572, 1019804), (1744, 919227), (2096, 764853), (2339, 685392), (2616, 612818), (3144, 509902), (4678, 342696), (5232, 306409), (6288, 254951), (7017, 228464), (9356, 171348), (14034, 114232), (14279, 112272), (18712, 85674), (28068, 57116), (28558, 56136), (37424, 42837)]