1269851928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{7757}}^1$

素因数の和:8144

約数の個数: 64

約数和(自身を含む): 3351456000

約数和(自身を除く): 2081604072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 359, 456, 718, 1077, 1436, 2154, 2872, 4308, 6821, 7757, 8616, 13642, 15514, 20463, 23271, 27284, 31028, 40926, 46542, 54568, 62056, 81852, 93084, 147383, 163704, 186168, 294766, 442149, 589532, 884298, 1179064, 1768596, 2784763, 3537192, 5569526, 8354289, 11139052, 16708578, 22278104, 33417156, 52910497, 66834312, 105820994, 158731491, 211641988, 317462982, 423283976, 634925964, 1269851928]

約数ペア:

[(1, 1269851928), (2, 634925964), (3, 423283976), (4, 317462982), (6, 211641988), (8, 158731491), (12, 105820994), (19, 66834312), (24, 52910497), (38, 33417156), (57, 22278104), (76, 16708578), (114, 11139052), (152, 8354289), (228, 5569526), (359, 3537192), (456, 2784763), (718, 1768596), (1077, 1179064), (1436, 884298), (2154, 589532), (2872, 442149), (4308, 294766), (6821, 186168), (7757, 163704), (8616, 147383), (13642, 93084), (15514, 81852), (20463, 62056), (23271, 54568), (27284, 46542), (31028, 40926)]