419355846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1491

約数の個数: 128

約数和(自身を含む): 1166592000

約数和(自身を除く): 747236154

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 61, 63, 78, 91, 117, 122, 126, 182, 183, 189, 234, 273, 351, 366, 378, 427, 546, 549, 702, 793, 819, 854, 1098, 1281, 1399, 1586, 1638, 1647, 2379, 2457, 2562, 2798, 3294, 3843, 4197, 4758, 4914, 5551, 7137, 7686, 8394, 9793, 11102, 11529, 12591, 14274, 16653, 18187, 19586, 21411, 23058, 25182, 29379, 33306, 36374, 37773, 42822, 49959, 54561, 58758, 75546, 85339, 88137, 99918, 109122, 127309, 149877, 163683, 170678, 176274, 254618, 256017, 264411, 299754, 327366, 381927, 491049, 512034, 528822, 597373, 763854, 768051, 982098, 1109407, 1145781, 1194746, 1536102, 1792119, 2218814, 2291562, 2304153, 3328221, 3437343, 3584238, 4608306, 5376357, 6656442, 6874686, 7765849, 9984663, 10752714, 15531698, 16129071, 19969326, 23297547, 29953989, 32258142, 46595094, 59907978, 69892641, 139785282, 209677923, 419355846]

約数ペア:

[(1, 419355846), (2, 209677923), (3, 139785282), (6, 69892641), (7, 59907978), (9, 46595094), (13, 32258142), (14, 29953989), (18, 23297547), (21, 19969326), (26, 16129071), (27, 15531698), (39, 10752714), (42, 9984663), (54, 7765849), (61, 6874686), (63, 6656442), (78, 5376357), (91, 4608306), (117, 3584238), (122, 3437343), (126, 3328221), (182, 2304153), (183, 2291562), (189, 2218814), (234, 1792119), (273, 1536102), (351, 1194746), (366, 1145781), (378, 1109407), (427, 982098), (546, 768051), (549, 763854), (702, 597373), (793, 528822), (819, 512034), (854, 491049), (1098, 381927), (1281, 327366), (1399, 299754), (1586, 264411), (1638, 256017), (1647, 254618), (2379, 176274), (2457, 170678), (2562, 163683), (2798, 149877), (3294, 127309), (3843, 109122), (4197, 99918), (4758, 88137), (4914, 85339), (5551, 75546), (7137, 58758), (7686, 54561), (8394, 49959), (9793, 42822), (11102, 37773), (11529, 36374), (12591, 33306), (14274, 29379), (16653, 25182), (18187, 23058), (19586, 21411)]