386965488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88591}}^1$

素因数の和:88622

約数の個数: 80

約数和(自身を含む): 1230365696

約数和(自身を除く): 843400208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 88591, 177182, 265773, 354364, 531546, 620137, 708728, 1063092, 1151683, 1240274, 1417456, 1860411, 2126184, 2303366, 2480548, 3455049, 3720822, 4252368, 4606732, 4961096, 6910098, 7441644, 8061781, 9213464, 9922192, 13820196, 14883288, 16123562, 18426928, 24185343, 27640392, 29766576, 32247124, 48370686, 55280784, 64494248, 96741372, 128988496, 193482744, 386965488]

約数ペア:

[(1, 386965488), (2, 193482744), (3, 128988496), (4, 96741372), (6, 64494248), (7, 55280784), (8, 48370686), (12, 32247124), (13, 29766576), (14, 27640392), (16, 24185343), (21, 18426928), (24, 16123562), (26, 14883288), (28, 13820196), (39, 9922192), (42, 9213464), (48, 8061781), (52, 7441644), (56, 6910098), (78, 4961096), (84, 4606732), (91, 4252368), (104, 3720822), (112, 3455049), (156, 2480548), (168, 2303366), (182, 2126184), (208, 1860411), (273, 1417456), (312, 1240274), (336, 1151683), (364, 1063092), (546, 708728), (624, 620137), (728, 531546), (1092, 354364), (1456, 265773), (2184, 177182), (4368, 88591)]