1923908904

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:760

約数の個数: 192

約数和(自身を含む): 5749885440

約数和(自身を除く): 3825976536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 47, 51, 53, 68, 72, 94, 102, 106, 136, 141, 153, 159, 188, 204, 212, 282, 306, 318, 376, 408, 423, 424, 477, 564, 612, 631, 636, 799, 846, 901, 954, 1128, 1224, 1262, 1272, 1598, 1692, 1802, 1893, 1908, 2397, 2491, 2524, 2703, 3196, 3384, 3604, 3786, 3816, 4794, 4982, 5048, 5406, 5679, 6392, 7191, 7208, 7473, 7572, 8109, 9588, 9964, 10727, 10812, 11358, 14382, 14946, 15144, 16218, 19176, 19928, 21454, 21624, 22419, 22716, 28764, 29657, 29892, 32181, 32436, 33443, 42347, 42908, 44838, 45432, 57528, 59314, 59784, 64362, 64872, 66886, 84694, 85816, 88971, 89676, 96543, 100329, 118628, 127041, 128724, 133772, 169388, 177942, 179352, 193086, 200658, 237256, 254082, 257448, 266913, 267544, 300987, 338776, 355884, 381123, 386172, 401316, 504169, 508164, 533826, 568531, 601974, 711768, 762246, 772344, 802632, 1008338, 1016328, 1067652, 1137062, 1203948, 1512507, 1524492, 1571821, 1705593, 2016676, 2135304, 2274124, 2407896, 3025014, 3048984, 3143642, 3411186, 4033352, 4537521, 4548248, 4715463, 5116779, 6050028, 6287284, 6822372, 9075042, 9430926, 10233558, 12100056, 12574568, 13644744, 14146389, 18150084, 18861852, 20467116, 26720957, 28292778, 36300168, 37723704, 40934232, 53441914, 56585556, 80162871, 106883828, 113171112, 160325742, 213767656, 240488613, 320651484, 480977226, 641302968, 961954452, 1923908904]

約数ペア:

[(1, 1923908904), (2, 961954452), (3, 641302968), (4, 480977226), (6, 320651484), (8, 240488613), (9, 213767656), (12, 160325742), (17, 113171112), (18, 106883828), (24, 80162871), (34, 56585556), (36, 53441914), (47, 40934232), (51, 37723704), (53, 36300168), (68, 28292778), (72, 26720957), (94, 20467116), (102, 18861852), (106, 18150084), (136, 14146389), (141, 13644744), (153, 12574568), (159, 12100056), (188, 10233558), (204, 9430926), (212, 9075042), (282, 6822372), (306, 6287284), (318, 6050028), (376, 5116779), (408, 4715463), (423, 4548248), (424, 4537521), (477, 4033352), (564, 3411186), (612, 3143642), (631, 3048984), (636, 3025014), (799, 2407896), (846, 2274124), (901, 2135304), (954, 2016676), (1128, 1705593), (1224, 1571821), (1262, 1524492), (1272, 1512507), (1598, 1203948), (1692, 1137062), (1802, 1067652), (1893, 1016328), (1908, 1008338), (2397, 802632), (2491, 772344), (2524, 762246), (2703, 711768), (3196, 601974), (3384, 568531), (3604, 533826), (3786, 508164), (3816, 504169), (4794, 401316), (4982, 386172), (5048, 381123), (5406, 355884), (5679, 338776), (6392, 300987), (7191, 267544), (7208, 266913), (7473, 257448), (7572, 254082), (8109, 237256), (9588, 200658), (9964, 193086), (10727, 179352), (10812, 177942), (11358, 169388), (14382, 133772), (14946, 128724), (15144, 127041), (16218, 118628), (19176, 100329), (19928, 96543), (21454, 89676), (21624, 88971), (22419, 85816), (22716, 84694), (28764, 66886), (29657, 64872), (29892, 64362), (32181, 59784), (32436, 59314), (33443, 57528), (42347, 45432), (42908, 44838)]