310723168

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1620

約数の個数: 96

約数和(自身を含む): 747048960

約数和(自身を除く): 436325792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 112, 116, 124, 203, 217, 224, 232, 248, 406, 434, 464, 496, 812, 868, 899, 928, 992, 1543, 1624, 1736, 1798, 3086, 3248, 3472, 3596, 6172, 6293, 6496, 6944, 7192, 10801, 12344, 12586, 14384, 21602, 24688, 25172, 28768, 43204, 44747, 47833, 49376, 50344, 86408, 89494, 95666, 100688, 172816, 178988, 191332, 201376, 313229, 334831, 345632, 357976, 382664, 626458, 669662, 715952, 765328, 1252916, 1339324, 1387157, 1431904, 1530656, 2505832, 2678648, 2774314, 5011664, 5357296, 5548628, 9710099, 10023328, 10714592, 11097256, 19420198, 22194512, 38840396, 44389024, 77680792, 155361584, 310723168]

約数ペア:

[(1, 310723168), (2, 155361584), (4, 77680792), (7, 44389024), (8, 38840396), (14, 22194512), (16, 19420198), (28, 11097256), (29, 10714592), (31, 10023328), (32, 9710099), (56, 5548628), (58, 5357296), (62, 5011664), (112, 2774314), (116, 2678648), (124, 2505832), (203, 1530656), (217, 1431904), (224, 1387157), (232, 1339324), (248, 1252916), (406, 765328), (434, 715952), (464, 669662), (496, 626458), (812, 382664), (868, 357976), (899, 345632), (928, 334831), (992, 313229), (1543, 201376), (1624, 191332), (1736, 178988), (1798, 172816), (3086, 100688), (3248, 95666), (3472, 89494), (3596, 86408), (6172, 50344), (6293, 49376), (6496, 47833), (6944, 44747), (7192, 43204), (10801, 28768), (12344, 25172), (12586, 24688), (14384, 21602)]