304801686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6701}}^1$

素因数の和:6754

約数の個数: 72

約数和(自身を含む): 796680144

約数和(自身を除く): 491878458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 2166, 2394, 2527, 3249, 5054, 6498, 6701, 7581, 13402, 15162, 20103, 22743, 40206, 45486, 46907, 60309, 93814, 120618, 127319, 140721, 254638, 281442, 381957, 422163, 763914, 844326, 891233, 1145871, 1782466, 2291742, 2419061, 2673699, 4838122, 5347398, 7257183, 8021097, 14514366, 16042194, 16933427, 21771549, 33866854, 43543098, 50800281, 101600562, 152400843, 304801686]

約数ペア:

[(1, 304801686), (2, 152400843), (3, 101600562), (6, 50800281), (7, 43543098), (9, 33866854), (14, 21771549), (18, 16933427), (19, 16042194), (21, 14514366), (38, 8021097), (42, 7257183), (57, 5347398), (63, 4838122), (114, 2673699), (126, 2419061), (133, 2291742), (171, 1782466), (266, 1145871), (342, 891233), (361, 844326), (399, 763914), (722, 422163), (798, 381957), (1083, 281442), (1197, 254638), (2166, 140721), (2394, 127319), (2527, 120618), (3249, 93814), (5054, 60309), (6498, 46907), (6701, 45486), (7581, 40206), (13402, 22743), (15162, 20103)]