128902763664

素因数分解:

$2^4\times 3^5\times {\mathrm{1283}}^1\times {\mathrm{25841}}^1$

素因数の和:27147

約数の個数: 120

約数和(自身を含む): 374415848352

約数和(自身を除く): 245513084688

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, 648, 972, 1283, 1296, 1944, 2566, 3849, 3888, 5132, 7698, 10264, 11547, 15396, 20528, 23094, 25841, 30792, 34641, 46188, 51682, 61584, 69282, 77523, 92376, 103364, 103923, 138564, 155046, 184752, 206728, 207846, 232569, 277128, 310092, 311769, 413456, 415692, 465138, 554256, 620184, 623538, 697707, 831384, 930276, 1240368, 1247076, 1395414, 1662768, 1860552, 2093121, 2494152, 2790828, 3721104, 4186242, 4988304, 5581656, 6279363, 8372484, 11163312, 12558726, 16744968, 25117452, 33154003, 33489936, 50234904, 66308006, 99462009, 100469808, 132616012, 198924018, 265232024, 298386027, 397848036, 530464048, 596772054, 795696072, 895158081, 1193544108, 1591392144, 1790316162, 2387088216, 2685474243, 3580632324, 4774176432, 5370948486, 7161264648, 8056422729, 10741896972, 14322529296, 16112845458, 21483793944, 32225690916, 42967587888, 64451381832, 128902763664]

約数ペア:

[(1, 128902763664), (2, 64451381832), (3, 42967587888), (4, 32225690916), (6, 21483793944), (8, 16112845458), (9, 14322529296), (12, 10741896972), (16, 8056422729), (18, 7161264648), (24, 5370948486), (27, 4774176432), (36, 3580632324), (48, 2685474243), (54, 2387088216), (72, 1790316162), (81, 1591392144), (108, 1193544108), (144, 895158081), (162, 795696072), (216, 596772054), (243, 530464048), (324, 397848036), (432, 298386027), (486, 265232024), (648, 198924018), (972, 132616012), (1283, 100469808), (1296, 99462009), (1944, 66308006), (2566, 50234904), (3849, 33489936), (3888, 33154003), (5132, 25117452), (7698, 16744968), (10264, 12558726), (11547, 11163312), (15396, 8372484), (20528, 6279363), (23094, 5581656), (25841, 4988304), (30792, 4186242), (34641, 3721104), (46188, 2790828), (51682, 2494152), (61584, 2093121), (69282, 1860552), (77523, 1662768), (92376, 1395414), (103364, 1247076), (103923, 1240368), (138564, 930276), (155046, 831384), (184752, 697707), (206728, 623538), (207846, 620184), (232569, 554256), (277128, 465138), (310092, 415692), (311769, 413456)]