63396736

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 140515200

約数和(自身を除く): 77118464

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1229, 1612, 1664, 1984, 2458, 3224, 3968, 4916, 6448, 9832, 12896, 15977, 19664, 25792, 31954, 38099, 39328, 51584, 63908, 76198, 78656, 127816, 152396, 157312, 255632, 304792, 495287, 511264, 609584, 990574, 1022528, 1219168, 1981148, 2045056, 2438336, 3962296, 4876672, 7924592, 15849184, 31698368, 63396736]

約数ペア:

[(1, 63396736), (2, 31698368), (4, 15849184), (8, 7924592), (13, 4876672), (16, 3962296), (26, 2438336), (31, 2045056), (32, 1981148), (52, 1219168), (62, 1022528), (64, 990574), (104, 609584), (124, 511264), (128, 495287), (208, 304792), (248, 255632), (403, 157312), (416, 152396), (496, 127816), (806, 78656), (832, 76198), (992, 63908), (1229, 51584), (1612, 39328), (1664, 38099), (1984, 31954), (2458, 25792), (3224, 19664), (3968, 15977), (4916, 12896), (6448, 9832)]