386679540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6791}}^1$

素因数の和:6889

約数の個数: 96

約数和(自身を含む): 1182134016

約数和(自身を除く): 795454476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 730, 780, 876, 949, 1095, 1460, 1898, 2190, 2847, 3796, 4380, 4745, 5694, 6791, 9490, 11388, 13582, 14235, 18980, 20373, 27164, 28470, 33955, 40746, 56940, 67910, 81492, 88283, 101865, 135820, 176566, 203730, 264849, 353132, 407460, 441415, 495743, 529698, 882830, 991486, 1059396, 1324245, 1487229, 1765660, 1982972, 2478715, 2648490, 2974458, 4957430, 5296980, 5948916, 6444659, 7436145, 9914860, 12889318, 14872290, 19333977, 25778636, 29744580, 32223295, 38667954, 64446590, 77335908, 96669885, 128893180, 193339770, 386679540]

約数ペア:

[(1, 386679540), (2, 193339770), (3, 128893180), (4, 96669885), (5, 77335908), (6, 64446590), (10, 38667954), (12, 32223295), (13, 29744580), (15, 25778636), (20, 19333977), (26, 14872290), (30, 12889318), (39, 9914860), (52, 7436145), (60, 6444659), (65, 5948916), (73, 5296980), (78, 4957430), (130, 2974458), (146, 2648490), (156, 2478715), (195, 1982972), (219, 1765660), (260, 1487229), (292, 1324245), (365, 1059396), (390, 991486), (438, 882830), (730, 529698), (780, 495743), (876, 441415), (949, 407460), (1095, 353132), (1460, 264849), (1898, 203730), (2190, 176566), (2847, 135820), (3796, 101865), (4380, 88283), (4745, 81492), (5694, 67910), (6791, 56940), (9490, 40746), (11388, 33955), (13582, 28470), (14235, 27164), (18980, 20373)]