12191941128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3257}}^1\times {\mathrm{8209}}^1$

素因数の和:11494

約数の個数: 64

約数和(自身を含む): 32097816000

約数和(自身を除く): 19905874872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 3257, 6514, 8209, 9771, 13028, 16418, 19542, 24627, 26056, 32836, 39084, 49254, 61883, 65672, 78168, 98508, 123766, 155971, 185649, 197016, 247532, 311942, 371298, 467913, 495064, 623884, 742596, 935826, 1247768, 1485192, 1871652, 3743304, 26736713, 53473426, 80210139, 106946852, 160420278, 213893704, 320840556, 507997547, 641681112, 1015995094, 1523992641, 2031990188, 3047985282, 4063980376, 6095970564, 12191941128]

約数ペア:

[(1, 12191941128), (2, 6095970564), (3, 4063980376), (4, 3047985282), (6, 2031990188), (8, 1523992641), (12, 1015995094), (19, 641681112), (24, 507997547), (38, 320840556), (57, 213893704), (76, 160420278), (114, 106946852), (152, 80210139), (228, 53473426), (456, 26736713), (3257, 3743304), (6514, 1871652), (8209, 1485192), (9771, 1247768), (13028, 935826), (16418, 742596), (19542, 623884), (24627, 495064), (26056, 467913), (32836, 371298), (39084, 311942), (49254, 247532), (61883, 197016), (65672, 185649), (78168, 155971), (98508, 123766)]