434471312

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 1005748128

約数和(自身を除く): 571276816

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 43, 44, 68, 86, 88, 121, 136, 172, 176, 187, 242, 272, 307, 344, 374, 473, 484, 614, 688, 731, 748, 946, 968, 1228, 1462, 1496, 1892, 1936, 2057, 2456, 2924, 2992, 3377, 3784, 4114, 4912, 5203, 5219, 5848, 6754, 7568, 8041, 8228, 10406, 10438, 11696, 13201, 13508, 16082, 16456, 20812, 20876, 26402, 27016, 32164, 32912, 37147, 41624, 41752, 52804, 54032, 57409, 64328, 74294, 83248, 83504, 88451, 105608, 114818, 128656, 145211, 148588, 176902, 211216, 224417, 229636, 290422, 297176, 353804, 448834, 459272, 580844, 594352, 631499, 707608, 897668, 918544, 1161688, 1262998, 1415216, 1597321, 1795336, 2323376, 2468587, 2525996, 3194642, 3590672, 4937174, 5051992, 6389284, 9874348, 10103984, 12778568, 19748696, 25557136, 27154457, 39497392, 54308914, 108617828, 217235656, 434471312]

約数ペア:

[(1, 434471312), (2, 217235656), (4, 108617828), (8, 54308914), (11, 39497392), (16, 27154457), (17, 25557136), (22, 19748696), (34, 12778568), (43, 10103984), (44, 9874348), (68, 6389284), (86, 5051992), (88, 4937174), (121, 3590672), (136, 3194642), (172, 2525996), (176, 2468587), (187, 2323376), (242, 1795336), (272, 1597321), (307, 1415216), (344, 1262998), (374, 1161688), (473, 918544), (484, 897668), (614, 707608), (688, 631499), (731, 594352), (748, 580844), (946, 459272), (968, 448834), (1228, 353804), (1462, 297176), (1496, 290422), (1892, 229636), (1936, 224417), (2057, 211216), (2456, 176902), (2924, 148588), (2992, 145211), (3377, 128656), (3784, 114818), (4114, 105608), (4912, 88451), (5203, 83504), (5219, 83248), (5848, 74294), (6754, 64328), (7568, 57409), (8041, 54032), (8228, 52804), (10406, 41752), (10438, 41624), (11696, 37147), (13201, 32912), (13508, 32164), (16082, 27016), (16456, 26402), (20812, 20876)]