1999436393088

素因数分解:

$2^7\times 3^3\times {\mathrm{578540623}}^1$

素因数の和:578540646

約数の個数: 64

約数和(自身を含む): 5901114364800

約数和(自身を除く): 3901677971712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 578540623, 1157081246, 1735621869, 2314162492, 3471243738, 4628324984, 5206865607, 6942487476, 9256649968, 10413731214, 13884974952, 15620596821, 18513299936, 20827462428, 27769949904, 31241193642, 37026599872, 41654924856, 55539899808, 62482387284, 74053199744, 83309849712, 111079799616, 124964774568, 166619699424, 222159599232, 249929549136, 333239398848, 499859098272, 666478797696, 999718196544, 1999436393088]

約数ペア:

[(1, 1999436393088), (2, 999718196544), (3, 666478797696), (4, 499859098272), (6, 333239398848), (8, 249929549136), (9, 222159599232), (12, 166619699424), (16, 124964774568), (18, 111079799616), (24, 83309849712), (27, 74053199744), (32, 62482387284), (36, 55539899808), (48, 41654924856), (54, 37026599872), (64, 31241193642), (72, 27769949904), (96, 20827462428), (108, 18513299936), (128, 15620596821), (144, 13884974952), (192, 10413731214), (216, 9256649968), (288, 6942487476), (384, 5206865607), (432, 4628324984), (576, 3471243738), (864, 2314162492), (1152, 1735621869), (1728, 1157081246), (3456, 578540623)]