974648736

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{147139}}^1$

素因数の和:147178

約数の個数: 72

約数和(自身を含む): 2892183840

約数和(自身を除く): 1917535104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 147139, 294278, 441417, 588556, 882834, 1177112, 1324251, 1765668, 2354224, 2648502, 3384197, 3531336, 4708448, 5297004, 6768394, 7062672, 10152591, 10594008, 13536788, 14125344, 20305182, 21188016, 27073576, 30457773, 40610364, 42376032, 54147152, 60915546, 81220728, 108294304, 121831092, 162441456, 243662184, 324882912, 487324368, 974648736]

約数ペア:

[(1, 974648736), (2, 487324368), (3, 324882912), (4, 243662184), (6, 162441456), (8, 121831092), (9, 108294304), (12, 81220728), (16, 60915546), (18, 54147152), (23, 42376032), (24, 40610364), (32, 30457773), (36, 27073576), (46, 21188016), (48, 20305182), (69, 14125344), (72, 13536788), (92, 10594008), (96, 10152591), (138, 7062672), (144, 6768394), (184, 5297004), (207, 4708448), (276, 3531336), (288, 3384197), (368, 2648502), (414, 2354224), (552, 1765668), (736, 1324251), (828, 1177112), (1104, 882834), (1656, 588556), (2208, 441417), (3312, 294278), (6624, 147139)]