538192872

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2036

約数の個数: 144

約数和(自身を含む): 1717934400

約数和(自身を除く): 1179741528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 126, 147, 158, 168, 196, 237, 252, 294, 316, 392, 441, 474, 504, 553, 588, 632, 711, 882, 948, 1106, 1176, 1422, 1659, 1764, 1896, 1931, 2212, 2844, 3318, 3528, 3862, 3871, 4424, 4977, 5688, 5793, 6636, 7724, 7742, 9954, 11586, 11613, 13272, 13517, 15448, 15484, 17379, 19908, 23172, 23226, 27034, 30968, 34758, 34839, 39816, 40551, 46344, 46452, 54068, 69516, 69678, 81102, 92904, 94619, 108136, 121653, 139032, 139356, 152549, 162204, 189238, 243306, 278712, 283857, 305098, 324408, 378476, 457647, 486612, 567714, 610196, 756952, 851571, 915294, 973224, 1067843, 1135428, 1220392, 1372941, 1703142, 1830588, 2135686, 2270856, 2745882, 3203529, 3406284, 3661176, 4271372, 5491764, 6407058, 6812568, 7474901, 8542744, 9610587, 10983528, 12814116, 14949802, 19221174, 22424703, 25628232, 29899604, 38442348, 44849406, 59799208, 67274109, 76884696, 89698812, 134548218, 179397624, 269096436, 538192872]

約数ペア:

[(1, 538192872), (2, 269096436), (3, 179397624), (4, 134548218), (6, 89698812), (7, 76884696), (8, 67274109), (9, 59799208), (12, 44849406), (14, 38442348), (18, 29899604), (21, 25628232), (24, 22424703), (28, 19221174), (36, 14949802), (42, 12814116), (49, 10983528), (56, 9610587), (63, 8542744), (72, 7474901), (79, 6812568), (84, 6407058), (98, 5491764), (126, 4271372), (147, 3661176), (158, 3406284), (168, 3203529), (196, 2745882), (237, 2270856), (252, 2135686), (294, 1830588), (316, 1703142), (392, 1372941), (441, 1220392), (474, 1135428), (504, 1067843), (553, 973224), (588, 915294), (632, 851571), (711, 756952), (882, 610196), (948, 567714), (1106, 486612), (1176, 457647), (1422, 378476), (1659, 324408), (1764, 305098), (1896, 283857), (1931, 278712), (2212, 243306), (2844, 189238), (3318, 162204), (3528, 152549), (3862, 139356), (3871, 139032), (4424, 121653), (4977, 108136), (5688, 94619), (5793, 92904), (6636, 81102), (7724, 69678), (7742, 69516), (9954, 54068), (11586, 46452), (11613, 46344), (13272, 40551), (13517, 39816), (15448, 34839), (15484, 34758), (17379, 30968), (19908, 27034), (23172, 23226)]