815630632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 1654848000

約数和(自身を除く): 839217368

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 103, 118, 152, 206, 236, 412, 472, 824, 883, 1121, 1766, 1957, 2242, 3532, 3914, 4484, 6077, 7064, 7828, 8968, 12154, 15656, 16777, 24308, 33554, 48616, 52097, 67108, 90949, 104194, 115463, 134216, 181898, 208388, 230926, 363796, 416776, 461852, 727592, 923704, 989843, 1728031, 1979686, 3456062, 3959372, 5365991, 6912124, 7918744, 10731982, 13824248, 21463964, 42927928, 101953829, 203907658, 407815316, 815630632]

約数ペア:

[(1, 815630632), (2, 407815316), (4, 203907658), (8, 101953829), (19, 42927928), (38, 21463964), (59, 13824248), (76, 10731982), (103, 7918744), (118, 6912124), (152, 5365991), (206, 3959372), (236, 3456062), (412, 1979686), (472, 1728031), (824, 989843), (883, 923704), (1121, 727592), (1766, 461852), (1957, 416776), (2242, 363796), (3532, 230926), (3914, 208388), (4484, 181898), (6077, 134216), (7064, 115463), (7828, 104194), (8968, 90949), (12154, 67108), (15656, 52097), (16777, 48616), (24308, 33554)]