308971008

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3572

約数の個数: 120

約数和(自身を含む): 938909400

約数和(自身を除く): 629938392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 3529, 3648, 4608, 4864, 5472, 7058, 7296, 9728, 10587, 10944, 14116, 14592, 21174, 21888, 28232, 29184, 31761, 42348, 43776, 56464, 63522, 67051, 84696, 87552, 112928, 127044, 134102, 169392, 201153, 225856, 254088, 268204, 338784, 402306, 451712, 508176, 536408, 603459, 677568, 804612, 903424, 1016352, 1072816, 1206918, 1355136, 1609224, 1806848, 2032704, 2145632, 2413836, 2710272, 3218448, 4065408, 4291264, 4827672, 5420544, 6436896, 8130816, 8582528, 9655344, 12873792, 16261632, 17165056, 19310688, 25747584, 34330112, 38621376, 51495168, 77242752, 102990336, 154485504, 308971008]

約数ペア:

[(1, 308971008), (2, 154485504), (3, 102990336), (4, 77242752), (6, 51495168), (8, 38621376), (9, 34330112), (12, 25747584), (16, 19310688), (18, 17165056), (19, 16261632), (24, 12873792), (32, 9655344), (36, 8582528), (38, 8130816), (48, 6436896), (57, 5420544), (64, 4827672), (72, 4291264), (76, 4065408), (96, 3218448), (114, 2710272), (128, 2413836), (144, 2145632), (152, 2032704), (171, 1806848), (192, 1609224), (228, 1355136), (256, 1206918), (288, 1072816), (304, 1016352), (342, 903424), (384, 804612), (456, 677568), (512, 603459), (576, 536408), (608, 508176), (684, 451712), (768, 402306), (912, 338784), (1152, 268204), (1216, 254088), (1368, 225856), (1536, 201153), (1824, 169392), (2304, 134102), (2432, 127044), (2736, 112928), (3529, 87552), (3648, 84696), (4608, 67051), (4864, 63522), (5472, 56464), (7058, 43776), (7296, 42348), (9728, 31761), (10587, 29184), (10944, 28232), (14116, 21888), (14592, 21174)]