3821589548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1303}}^1$

素因数の和:1519

約数の個数: 96

約数和(自身を含む): 8324736000

約数和(自身を除く): 4503146452

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 149, 259, 266, 298, 518, 532, 596, 703, 1036, 1043, 1303, 1406, 2086, 2606, 2812, 2831, 4172, 4921, 5212, 5513, 5662, 9121, 9842, 11026, 11324, 18242, 19684, 19817, 22052, 24757, 36484, 38591, 39634, 48211, 49514, 77182, 79268, 96422, 99028, 104747, 154364, 173299, 192844, 194147, 209494, 337477, 346598, 388294, 418988, 674954, 693196, 733229, 776588, 916009, 1349908, 1359029, 1466458, 1832018, 2718058, 2932916, 3664036, 3688793, 5436116, 6412063, 7183439, 7377586, 12824126, 14366878, 14755172, 25648252, 25821551, 28733756, 50284073, 51643102, 100568146, 103286204, 136485341, 201136292, 272970682, 545941364, 955397387, 1910794774, 3821589548]

約数ペア:

[(1, 3821589548), (2, 1910794774), (4, 955397387), (7, 545941364), (14, 272970682), (19, 201136292), (28, 136485341), (37, 103286204), (38, 100568146), (74, 51643102), (76, 50284073), (133, 28733756), (148, 25821551), (149, 25648252), (259, 14755172), (266, 14366878), (298, 12824126), (518, 7377586), (532, 7183439), (596, 6412063), (703, 5436116), (1036, 3688793), (1043, 3664036), (1303, 2932916), (1406, 2718058), (2086, 1832018), (2606, 1466458), (2812, 1359029), (2831, 1349908), (4172, 916009), (4921, 776588), (5212, 733229), (5513, 693196), (5662, 674954), (9121, 418988), (9842, 388294), (11026, 346598), (11324, 337477), (18242, 209494), (19684, 194147), (19817, 192844), (22052, 173299), (24757, 154364), (36484, 104747), (38591, 99028), (39634, 96422), (48211, 79268), (49514, 77182)]