680367042

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{4723}}^1$

素因数の和:4935

約数の個数: 48

約数和(自身を含む): 1512209088

約数和(自身を除く): 831842046

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 151, 159, 302, 318, 453, 477, 906, 954, 1359, 2718, 4723, 8003, 9446, 14169, 16006, 24009, 28338, 42507, 48018, 72027, 85014, 144054, 250319, 500638, 713173, 750957, 1426346, 1501914, 2139519, 2252871, 4279038, 4505742, 6418557, 12837114, 37798169, 75596338, 113394507, 226789014, 340183521, 680367042]

約数ペア:

[(1, 680367042), (2, 340183521), (3, 226789014), (6, 113394507), (9, 75596338), (18, 37798169), (53, 12837114), (106, 6418557), (151, 4505742), (159, 4279038), (302, 2252871), (318, 2139519), (453, 1501914), (477, 1426346), (906, 750957), (954, 713173), (1359, 500638), (2718, 250319), (4723, 144054), (8003, 85014), (9446, 72027), (14169, 48018), (16006, 42507), (24009, 28338)]