1555887528

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{967}}^1$

素因数の和:1189

約数の個数: 160

約数和(自身を含む): 4722600960

約数和(自身を除く): 3166713432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 191, 216, 234, 312, 324, 351, 382, 468, 573, 648, 702, 764, 936, 967, 1053, 1146, 1404, 1528, 1719, 1934, 2106, 2292, 2483, 2808, 2901, 3438, 3868, 4212, 4584, 4966, 5157, 5802, 6876, 7449, 7736, 8424, 8703, 9932, 10314, 11604, 12571, 13752, 14898, 15471, 17406, 19864, 20628, 22347, 23208, 25142, 26109, 29796, 30942, 34812, 37713, 41256, 44694, 50284, 52218, 59592, 61884, 67041, 69624, 75426, 78327, 89388, 100568, 104436, 113139, 123768, 134082, 150852, 156654, 178776, 184697, 201123, 208872, 226278, 268164, 301704, 313308, 339417, 369394, 402246, 452556, 536328, 554091, 626616, 678834, 738788, 804492, 905112, 1018251, 1108182, 1357668, 1477576, 1608984, 1662273, 2036502, 2216364, 2401061, 2715336, 3324546, 4073004, 4432728, 4802122, 4986819, 6649092, 7203183, 8146008, 9604244, 9973638, 13298184, 14406366, 14960457, 19208488, 19947276, 21609549, 28812732, 29920914, 39894552, 43219098, 57625464, 59841828, 64828647, 86438196, 119683656, 129657294, 172876392, 194485941, 259314588, 388971882, 518629176, 777943764, 1555887528]

約数ペア:

[(1, 1555887528), (2, 777943764), (3, 518629176), (4, 388971882), (6, 259314588), (8, 194485941), (9, 172876392), (12, 129657294), (13, 119683656), (18, 86438196), (24, 64828647), (26, 59841828), (27, 57625464), (36, 43219098), (39, 39894552), (52, 29920914), (54, 28812732), (72, 21609549), (78, 19947276), (81, 19208488), (104, 14960457), (108, 14406366), (117, 13298184), (156, 9973638), (162, 9604244), (191, 8146008), (216, 7203183), (234, 6649092), (312, 4986819), (324, 4802122), (351, 4432728), (382, 4073004), (468, 3324546), (573, 2715336), (648, 2401061), (702, 2216364), (764, 2036502), (936, 1662273), (967, 1608984), (1053, 1477576), (1146, 1357668), (1404, 1108182), (1528, 1018251), (1719, 905112), (1934, 804492), (2106, 738788), (2292, 678834), (2483, 626616), (2808, 554091), (2901, 536328), (3438, 452556), (3868, 402246), (4212, 369394), (4584, 339417), (4966, 313308), (5157, 301704), (5802, 268164), (6876, 226278), (7449, 208872), (7736, 201123), (8424, 184697), (8703, 178776), (9932, 156654), (10314, 150852), (11604, 134082), (12571, 123768), (13752, 113139), (14898, 104436), (15471, 100568), (17406, 89388), (19864, 78327), (20628, 75426), (22347, 69624), (23208, 67041), (25142, 61884), (26109, 59592), (29796, 52218), (30942, 50284), (34812, 44694), (37713, 41256)]