241288008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4049}}^1$

素因数の和:4262

約数の個数: 64

約数和(自身を含む): 653184000

約数和(自身を除く): 411895992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 312, 382, 573, 764, 1146, 1528, 2292, 2483, 4049, 4584, 4966, 7449, 8098, 9932, 12147, 14898, 16196, 19864, 24294, 29796, 32392, 48588, 52637, 59592, 97176, 105274, 157911, 210548, 315822, 421096, 631644, 773359, 1263288, 1546718, 2320077, 3093436, 4640154, 6186872, 9280308, 10053667, 18560616, 20107334, 30161001, 40214668, 60322002, 80429336, 120644004, 241288008]

約数ペア:

[(1, 241288008), (2, 120644004), (3, 80429336), (4, 60322002), (6, 40214668), (8, 30161001), (12, 20107334), (13, 18560616), (24, 10053667), (26, 9280308), (39, 6186872), (52, 4640154), (78, 3093436), (104, 2320077), (156, 1546718), (191, 1263288), (312, 773359), (382, 631644), (573, 421096), (764, 315822), (1146, 210548), (1528, 157911), (2292, 105274), (2483, 97176), (4049, 59592), (4584, 52637), (4966, 48588), (7449, 32392), (8098, 29796), (9932, 24294), (12147, 19864), (14898, 16196)]