15704350984

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{853}}^1$

素因数の和:1199

約数の個数: 128

約数和(自身を含む): 36258243840

約数和(自身を除く): 20553892856

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 83, 119, 136, 166, 233, 238, 332, 466, 476, 581, 664, 853, 932, 952, 1162, 1411, 1631, 1706, 1864, 2324, 2822, 3262, 3412, 3961, 4648, 5644, 5971, 6524, 6824, 7922, 9877, 11288, 11942, 13048, 14501, 15844, 19339, 19754, 23884, 27727, 29002, 31688, 38678, 39508, 47768, 55454, 58004, 70799, 77356, 79016, 101507, 110908, 116008, 135373, 141598, 154712, 198749, 203014, 221816, 270746, 283196, 328763, 397498, 406028, 495593, 541492, 566392, 657526, 794996, 812056, 991186, 1082984, 1203583, 1315052, 1391243, 1589992, 1982372, 2301341, 2407166, 2630104, 2782486, 3378733, 3964744, 4602682, 4814332, 5564972, 6757466, 8425081, 9205364, 9628664, 11129944, 13514932, 16496167, 16850162, 18410728, 23651131, 27029864, 32992334, 33700324, 47302262, 65984668, 67400648, 94604524, 115473169, 131969336, 189209048, 230946338, 280434839, 461892676, 560869678, 923785352, 1121739356, 1963043873, 2243478712, 3926087746, 7852175492, 15704350984]

約数ペア:

[(1, 15704350984), (2, 7852175492), (4, 3926087746), (7, 2243478712), (8, 1963043873), (14, 1121739356), (17, 923785352), (28, 560869678), (34, 461892676), (56, 280434839), (68, 230946338), (83, 189209048), (119, 131969336), (136, 115473169), (166, 94604524), (233, 67400648), (238, 65984668), (332, 47302262), (466, 33700324), (476, 32992334), (581, 27029864), (664, 23651131), (853, 18410728), (932, 16850162), (952, 16496167), (1162, 13514932), (1411, 11129944), (1631, 9628664), (1706, 9205364), (1864, 8425081), (2324, 6757466), (2822, 5564972), (3262, 4814332), (3412, 4602682), (3961, 3964744), (4648, 3378733), (5644, 2782486), (5971, 2630104), (6524, 2407166), (6824, 2301341), (7922, 1982372), (9877, 1589992), (11288, 1391243), (11942, 1315052), (13048, 1203583), (14501, 1082984), (15844, 991186), (19339, 812056), (19754, 794996), (23884, 657526), (27727, 566392), (29002, 541492), (31688, 495593), (38678, 406028), (39508, 397498), (47768, 328763), (55454, 283196), (58004, 270746), (70799, 221816), (77356, 203014), (79016, 198749), (101507, 154712), (110908, 141598), (116008, 135373)]