18979609632

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{10303}}^1$

素因数の和:10966

約数の個数: 96

約数和(自身を含む): 51516702720

約数和(自身を除く): 32537093088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 619, 744, 992, 1238, 1488, 1857, 2476, 2976, 3714, 4952, 7428, 9904, 10303, 14856, 19189, 19808, 20606, 29712, 30909, 38378, 41212, 57567, 59424, 61818, 76756, 82424, 115134, 123636, 153512, 164848, 230268, 247272, 307024, 319393, 329696, 460536, 494544, 614048, 638786, 921072, 958179, 989088, 1277572, 1842144, 1916358, 2555144, 3832716, 5110288, 6377557, 7665432, 10220576, 12755114, 15330864, 19132671, 25510228, 30661728, 38265342, 51020456, 76530684, 102040912, 153061368, 197704267, 204081824, 306122736, 395408534, 593112801, 612245472, 790817068, 1186225602, 1581634136, 2372451204, 3163268272, 4744902408, 6326536544, 9489804816, 18979609632]

約数ペア:

[(1, 18979609632), (2, 9489804816), (3, 6326536544), (4, 4744902408), (6, 3163268272), (8, 2372451204), (12, 1581634136), (16, 1186225602), (24, 790817068), (31, 612245472), (32, 593112801), (48, 395408534), (62, 306122736), (93, 204081824), (96, 197704267), (124, 153061368), (186, 102040912), (248, 76530684), (372, 51020456), (496, 38265342), (619, 30661728), (744, 25510228), (992, 19132671), (1238, 15330864), (1488, 12755114), (1857, 10220576), (2476, 7665432), (2976, 6377557), (3714, 5110288), (4952, 3832716), (7428, 2555144), (9904, 1916358), (10303, 1842144), (14856, 1277572), (19189, 989088), (19808, 958179), (20606, 921072), (29712, 638786), (30909, 614048), (38378, 494544), (41212, 460536), (57567, 329696), (59424, 319393), (61818, 307024), (76756, 247272), (82424, 230268), (115134, 164848), (123636, 153512)]