2639077368

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{18379}}^1$

素因数の和:18612

約数の個数: 64

約数和(自身を含む): 6846182400

約数和(自身を除く): 4207105032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 193, 248, 372, 386, 579, 744, 772, 1158, 1544, 2316, 4632, 5983, 11966, 17949, 18379, 23932, 35898, 36758, 47864, 55137, 71796, 73516, 110274, 143592, 147032, 220548, 441096, 569749, 1139498, 1709247, 2278996, 3418494, 3547147, 4557992, 6836988, 7094294, 10641441, 13673976, 14188588, 21282882, 28377176, 42565764, 85131528, 109961557, 219923114, 329884671, 439846228, 659769342, 879692456, 1319538684, 2639077368]

約数ペア:

[(1, 2639077368), (2, 1319538684), (3, 879692456), (4, 659769342), (6, 439846228), (8, 329884671), (12, 219923114), (24, 109961557), (31, 85131528), (62, 42565764), (93, 28377176), (124, 21282882), (186, 14188588), (193, 13673976), (248, 10641441), (372, 7094294), (386, 6836988), (579, 4557992), (744, 3547147), (772, 3418494), (1158, 2278996), (1544, 1709247), (2316, 1139498), (4632, 569749), (5983, 441096), (11966, 220548), (17949, 147032), (18379, 143592), (23932, 110274), (35898, 73516), (36758, 71796), (47864, 55137)]