701901304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 1607921280

約数和(自身を除く): 906019976

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 41, 46, 52, 68, 82, 92, 104, 136, 164, 184, 221, 299, 328, 391, 421, 442, 533, 598, 697, 782, 842, 884, 943, 1066, 1196, 1394, 1564, 1684, 1768, 1886, 2132, 2392, 2788, 3128, 3368, 3772, 4264, 5083, 5473, 5576, 7157, 7544, 9061, 9683, 10166, 10946, 12259, 14314, 16031, 17261, 18122, 19366, 20332, 21892, 24518, 28628, 32062, 34522, 36244, 38732, 40664, 43784, 49036, 57256, 64124, 69044, 72488, 77464, 93041, 98072, 125879, 128248, 138088, 164611, 186082, 208403, 224393, 251758, 293437, 329222, 372164, 397003, 416806, 448786, 503516, 586874, 658444, 744328, 794006, 833612, 897572, 1007032, 1173748, 1316888, 1588012, 1667224, 1795144, 2139943, 2347496, 3176024, 3814681, 4279886, 5161039, 6749051, 7629362, 8559772, 10322078, 13498102, 15258724, 17119544, 20644156, 26996204, 30517448, 41288312, 53992408, 87737663, 175475326, 350950652, 701901304]

約数ペア:

[(1, 701901304), (2, 350950652), (4, 175475326), (8, 87737663), (13, 53992408), (17, 41288312), (23, 30517448), (26, 26996204), (34, 20644156), (41, 17119544), (46, 15258724), (52, 13498102), (68, 10322078), (82, 8559772), (92, 7629362), (104, 6749051), (136, 5161039), (164, 4279886), (184, 3814681), (221, 3176024), (299, 2347496), (328, 2139943), (391, 1795144), (421, 1667224), (442, 1588012), (533, 1316888), (598, 1173748), (697, 1007032), (782, 897572), (842, 833612), (884, 794006), (943, 744328), (1066, 658444), (1196, 586874), (1394, 503516), (1564, 448786), (1684, 416806), (1768, 397003), (1886, 372164), (2132, 329222), (2392, 293437), (2788, 251758), (3128, 224393), (3368, 208403), (3772, 186082), (4264, 164611), (5083, 138088), (5473, 128248), (5576, 125879), (7157, 98072), (7544, 93041), (9061, 77464), (9683, 72488), (10166, 69044), (10946, 64124), (12259, 57256), (14314, 49036), (16031, 43784), (17261, 40664), (18122, 38732), (19366, 36244), (20332, 34522), (21892, 32062), (24518, 28628)]