406127964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2071

約数の個数: 96

約数和(自身を含む): 1101864960

約数和(自身を除く): 695736996

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 83, 114, 132, 166, 209, 228, 249, 332, 418, 498, 627, 836, 913, 996, 1254, 1577, 1826, 1951, 2508, 2739, 3154, 3652, 3902, 4731, 5478, 5853, 6308, 7804, 9462, 10956, 11706, 17347, 18924, 21461, 23412, 34694, 37069, 42922, 52041, 64383, 69388, 74138, 85844, 104082, 111207, 128766, 148276, 161933, 208164, 222414, 257532, 323866, 407759, 444828, 485799, 647732, 815518, 971598, 1223277, 1631036, 1781263, 1943196, 2446554, 3076727, 3562526, 4893108, 5343789, 6153454, 7125052, 9230181, 10687578, 12306908, 18460362, 21375156, 33843997, 36920724, 67687994, 101531991, 135375988, 203063982, 406127964]

約数ペア:

[(1, 406127964), (2, 203063982), (3, 135375988), (4, 101531991), (6, 67687994), (11, 36920724), (12, 33843997), (19, 21375156), (22, 18460362), (33, 12306908), (38, 10687578), (44, 9230181), (57, 7125052), (66, 6153454), (76, 5343789), (83, 4893108), (114, 3562526), (132, 3076727), (166, 2446554), (209, 1943196), (228, 1781263), (249, 1631036), (332, 1223277), (418, 971598), (498, 815518), (627, 647732), (836, 485799), (913, 444828), (996, 407759), (1254, 323866), (1577, 257532), (1826, 222414), (1951, 208164), (2508, 161933), (2739, 148276), (3154, 128766), (3652, 111207), (3902, 104082), (4731, 85844), (5478, 74138), (5853, 69388), (6308, 64383), (7804, 52041), (9462, 42922), (10956, 37069), (11706, 34694), (17347, 23412), (18924, 21461)]