1644673896

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{133583}}^1$

素因数の和:133620

約数の個数: 80

約数和(自身を含む): 4849099200

約数和(自身を除く): 3204425304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 133583, 267166, 400749, 534332, 801498, 1068664, 1202247, 1602996, 2404494, 2538077, 3205992, 3606741, 4808988, 5076154, 7213482, 7614231, 9617976, 10152308, 10820223, 14426964, 15228462, 20304616, 21640446, 22842693, 28853928, 30456924, 43280892, 45685386, 60913848, 68528079, 86561784, 91370772, 137056158, 182741544, 205584237, 274112316, 411168474, 548224632, 822336948, 1644673896]

約数ペア:

[(1, 1644673896), (2, 822336948), (3, 548224632), (4, 411168474), (6, 274112316), (8, 205584237), (9, 182741544), (12, 137056158), (18, 91370772), (19, 86561784), (24, 68528079), (27, 60913848), (36, 45685386), (38, 43280892), (54, 30456924), (57, 28853928), (72, 22842693), (76, 21640446), (81, 20304616), (108, 15228462), (114, 14426964), (152, 10820223), (162, 10152308), (171, 9617976), (216, 7614231), (228, 7213482), (324, 5076154), (342, 4808988), (456, 3606741), (513, 3205992), (648, 2538077), (684, 2404494), (1026, 1602996), (1368, 1202247), (1539, 1068664), (2052, 801498), (3078, 534332), (4104, 400749), (6156, 267166), (12312, 133583)]