489713784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 1421205120

約数和(自身を除く): 931491336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 547, 584, 876, 1022, 1094, 1533, 1641, 1752, 2044, 2188, 3066, 3282, 3829, 4088, 4376, 5329, 6132, 6564, 7658, 10658, 11487, 12264, 13128, 15316, 15987, 21316, 22974, 30632, 31974, 37303, 39931, 42632, 45948, 63948, 74606, 79862, 91896, 111909, 119793, 127896, 149212, 159724, 223818, 239586, 279517, 298424, 319448, 447636, 479172, 559034, 838551, 895272, 958344, 1118068, 1677102, 2236136, 2914963, 3354204, 5829926, 6708408, 8744889, 11659852, 17489778, 20404741, 23319704, 34979556, 40809482, 61214223, 69959112, 81618964, 122428446, 163237928, 244856892, 489713784]

約数ペア:

[(1, 489713784), (2, 244856892), (3, 163237928), (4, 122428446), (6, 81618964), (7, 69959112), (8, 61214223), (12, 40809482), (14, 34979556), (21, 23319704), (24, 20404741), (28, 17489778), (42, 11659852), (56, 8744889), (73, 6708408), (84, 5829926), (146, 3354204), (168, 2914963), (219, 2236136), (292, 1677102), (438, 1118068), (511, 958344), (547, 895272), (584, 838551), (876, 559034), (1022, 479172), (1094, 447636), (1533, 319448), (1641, 298424), (1752, 279517), (2044, 239586), (2188, 223818), (3066, 159724), (3282, 149212), (3829, 127896), (4088, 119793), (4376, 111909), (5329, 91896), (6132, 79862), (6564, 74606), (7658, 63948), (10658, 45948), (11487, 42632), (12264, 39931), (13128, 37303), (15316, 31974), (15987, 30632), (21316, 22974)]