388972008

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 1077640200

約数和(自身を除く): 688668192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 101, 178, 202, 267, 303, 356, 404, 534, 601, 606, 712, 801, 808, 909, 1068, 1202, 1212, 1602, 1803, 1818, 2136, 2404, 2424, 3204, 3606, 3636, 4808, 5409, 6408, 7212, 7272, 8989, 10818, 14424, 17978, 21636, 26967, 35956, 43272, 53489, 53934, 60701, 71912, 80901, 106978, 107868, 121402, 160467, 161802, 182103, 213956, 215736, 242804, 320934, 323604, 364206, 427912, 481401, 485608, 546309, 641868, 647208, 728412, 962802, 1092618, 1283736, 1456824, 1925604, 2185236, 3851208, 4370472, 5402389, 10804778, 16207167, 21609556, 32414334, 43219112, 48621501, 64828668, 97243002, 129657336, 194486004, 388972008]

約数ペア:

[(1, 388972008), (2, 194486004), (3, 129657336), (4, 97243002), (6, 64828668), (8, 48621501), (9, 43219112), (12, 32414334), (18, 21609556), (24, 16207167), (36, 10804778), (72, 5402389), (89, 4370472), (101, 3851208), (178, 2185236), (202, 1925604), (267, 1456824), (303, 1283736), (356, 1092618), (404, 962802), (534, 728412), (601, 647208), (606, 641868), (712, 546309), (801, 485608), (808, 481401), (909, 427912), (1068, 364206), (1202, 323604), (1212, 320934), (1602, 242804), (1803, 215736), (1818, 213956), (2136, 182103), (2404, 161802), (2424, 160467), (3204, 121402), (3606, 107868), (3636, 106978), (4808, 80901), (5409, 71912), (6408, 60701), (7212, 53934), (7272, 53489), (8989, 43272), (10818, 35956), (14424, 26967), (17978, 21636)]