15696892408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:765

約数の個数: 128

約数和(自身を含む): 33278976000

約数和(自身を除く): 17582083592

約数列:

[1, 2, 4, 8, 19, 29, 31, 38, 58, 62, 76, 116, 124, 152, 232, 248, 313, 367, 551, 589, 626, 734, 899, 1102, 1178, 1252, 1468, 1798, 2204, 2356, 2504, 2936, 3596, 4408, 4712, 5947, 6973, 7192, 9077, 9703, 10643, 11377, 11894, 13946, 17081, 18154, 19406, 21286, 22754, 23788, 27892, 34162, 36308, 38812, 42572, 45508, 47576, 55784, 68324, 72616, 77624, 85144, 91016, 114871, 136648, 172463, 184357, 202217, 216163, 229742, 281387, 329933, 344926, 368714, 404434, 432326, 459484, 562774, 659866, 689852, 737428, 808868, 864652, 918968, 1125548, 1319732, 1379704, 1474856, 1617736, 1729304, 2182549, 2251096, 2639464, 3331259, 3561001, 4365098, 5346353, 6268727, 6662518, 7122002, 8730196, 10692706, 12537454, 13325036, 14244004, 17460392, 21385412, 25074908, 26650072, 28488008, 42770824, 50149816, 63293921, 67659019, 103269029, 126587842, 135318038, 206538058, 253175684, 270636076, 413076116, 506351368, 541272152, 826152232, 1962111551, 3924223102, 7848446204, 15696892408]

約数ペア:

[(1, 15696892408), (2, 7848446204), (4, 3924223102), (8, 1962111551), (19, 826152232), (29, 541272152), (31, 506351368), (38, 413076116), (58, 270636076), (62, 253175684), (76, 206538058), (116, 135318038), (124, 126587842), (152, 103269029), (232, 67659019), (248, 63293921), (313, 50149816), (367, 42770824), (551, 28488008), (589, 26650072), (626, 25074908), (734, 21385412), (899, 17460392), (1102, 14244004), (1178, 13325036), (1252, 12537454), (1468, 10692706), (1798, 8730196), (2204, 7122002), (2356, 6662518), (2504, 6268727), (2936, 5346353), (3596, 4365098), (4408, 3561001), (4712, 3331259), (5947, 2639464), (6973, 2251096), (7192, 2182549), (9077, 1729304), (9703, 1617736), (10643, 1474856), (11377, 1379704), (11894, 1319732), (13946, 1125548), (17081, 918968), (18154, 864652), (19406, 808868), (21286, 737428), (22754, 689852), (23788, 659866), (27892, 562774), (34162, 459484), (36308, 432326), (38812, 404434), (42572, 368714), (45508, 344926), (47576, 329933), (55784, 281387), (68324, 229742), (72616, 216163), (77624, 202217), (85144, 184357), (91016, 172463), (114871, 136648)]