15697728618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{22123}}^1$

素因数の和:22979

約数の個数: 64

約数和(自身を含む): 36930442752

約数和(自身を除く): 21232714134

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 827, 858, 1654, 2481, 4962, 9097, 10751, 18194, 21502, 22123, 27291, 32253, 44246, 54582, 64506, 66369, 118261, 132738, 236522, 243353, 287599, 354783, 486706, 575198, 709566, 730059, 862797, 1460118, 1725594, 3163589, 6327178, 9490767, 18295721, 18981534, 36591442, 54887163, 109774326, 201252931, 237844373, 402505862, 475688746, 603758793, 713533119, 1207517586, 1427066238, 2616288103, 5232576206, 7848864309, 15697728618]

約数ペア:

[(1, 15697728618), (2, 7848864309), (3, 5232576206), (6, 2616288103), (11, 1427066238), (13, 1207517586), (22, 713533119), (26, 603758793), (33, 475688746), (39, 402505862), (66, 237844373), (78, 201252931), (143, 109774326), (286, 54887163), (429, 36591442), (827, 18981534), (858, 18295721), (1654, 9490767), (2481, 6327178), (4962, 3163589), (9097, 1725594), (10751, 1460118), (18194, 862797), (21502, 730059), (22123, 709566), (27291, 575198), (32253, 486706), (44246, 354783), (54582, 287599), (64506, 243353), (66369, 236522), (118261, 132738)]