28978325424

素因数分解:

$2^4\times 3^5\times {\mathrm{523}}^1\times {\mathrm{14251}}^1$

素因数の和:14797

約数の個数: 120

約数和(自身を含む): 84269453632

約数和(自身を除く): 55291128208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 523, 648, 972, 1046, 1296, 1569, 1944, 2092, 3138, 3888, 4184, 4707, 6276, 8368, 9414, 12552, 14121, 14251, 18828, 25104, 28242, 28502, 37656, 42363, 42753, 56484, 57004, 75312, 84726, 85506, 112968, 114008, 127089, 128259, 169452, 171012, 225936, 228016, 254178, 256518, 338904, 342024, 384777, 508356, 513036, 677808, 684048, 769554, 1016712, 1026072, 1154331, 1539108, 2033424, 2052144, 2308662, 3078216, 3462993, 4617324, 6156432, 6925986, 7453273, 9234648, 13851972, 14906546, 18469296, 22359819, 27703944, 29813092, 44719638, 55407888, 59626184, 67079457, 89439276, 119252368, 134158914, 178878552, 201238371, 268317828, 357757104, 402476742, 536635656, 603715113, 804953484, 1073271312, 1207430226, 1609906968, 1811145339, 2414860452, 3219813936, 3622290678, 4829720904, 7244581356, 9659441808, 14489162712, 28978325424]

約数ペア:

[(1, 28978325424), (2, 14489162712), (3, 9659441808), (4, 7244581356), (6, 4829720904), (8, 3622290678), (9, 3219813936), (12, 2414860452), (16, 1811145339), (18, 1609906968), (24, 1207430226), (27, 1073271312), (36, 804953484), (48, 603715113), (54, 536635656), (72, 402476742), (81, 357757104), (108, 268317828), (144, 201238371), (162, 178878552), (216, 134158914), (243, 119252368), (324, 89439276), (432, 67079457), (486, 59626184), (523, 55407888), (648, 44719638), (972, 29813092), (1046, 27703944), (1296, 22359819), (1569, 18469296), (1944, 14906546), (2092, 13851972), (3138, 9234648), (3888, 7453273), (4184, 6925986), (4707, 6156432), (6276, 4617324), (8368, 3462993), (9414, 3078216), (12552, 2308662), (14121, 2052144), (14251, 2033424), (18828, 1539108), (25104, 1154331), (28242, 1026072), (28502, 1016712), (37656, 769554), (42363, 684048), (42753, 677808), (56484, 513036), (57004, 508356), (75312, 384777), (84726, 342024), (85506, 338904), (112968, 256518), (114008, 254178), (127089, 228016), (128259, 225936), (169452, 171012)]