21907352736

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{95203}}^1$

素因数の和:95283

約数の個数: 144

約数和(自身を含む): 67367873664

約数和(自身を除く): 45460520928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 68, 72, 94, 96, 102, 136, 141, 144, 153, 188, 204, 272, 282, 288, 306, 376, 408, 423, 544, 564, 612, 752, 799, 816, 846, 1128, 1224, 1504, 1598, 1632, 1692, 2256, 2397, 2448, 3196, 3384, 4512, 4794, 4896, 6392, 6768, 7191, 9588, 12784, 13536, 14382, 19176, 25568, 28764, 38352, 57528, 76704, 95203, 115056, 190406, 230112, 285609, 380812, 571218, 761624, 856827, 1142436, 1523248, 1618451, 1713654, 2284872, 3046496, 3236902, 3427308, 4474541, 4569744, 4855353, 6473804, 6854616, 8949082, 9139488, 9710706, 12947608, 13423623, 13709232, 14566059, 17898164, 19421412, 25895216, 26847246, 27418464, 29132118, 35796328, 38842824, 40270869, 51790432, 53694492, 58264236, 71592656, 76067197, 77685648, 80541738, 107388984, 116528472, 143185312, 152134394, 155371296, 161083476, 214777968, 228201591, 233056944, 304268788, 322166952, 429555936, 456403182, 466113888, 608537576, 644333904, 684604773, 912806364, 1217075152, 1288667808, 1369209546, 1825612728, 2434150304, 2738419092, 3651225456, 5476838184, 7302450912, 10953676368, 21907352736]

約数ペア:

[(1, 21907352736), (2, 10953676368), (3, 7302450912), (4, 5476838184), (6, 3651225456), (8, 2738419092), (9, 2434150304), (12, 1825612728), (16, 1369209546), (17, 1288667808), (18, 1217075152), (24, 912806364), (32, 684604773), (34, 644333904), (36, 608537576), (47, 466113888), (48, 456403182), (51, 429555936), (68, 322166952), (72, 304268788), (94, 233056944), (96, 228201591), (102, 214777968), (136, 161083476), (141, 155371296), (144, 152134394), (153, 143185312), (188, 116528472), (204, 107388984), (272, 80541738), (282, 77685648), (288, 76067197), (306, 71592656), (376, 58264236), (408, 53694492), (423, 51790432), (544, 40270869), (564, 38842824), (612, 35796328), (752, 29132118), (799, 27418464), (816, 26847246), (846, 25895216), (1128, 19421412), (1224, 17898164), (1504, 14566059), (1598, 13709232), (1632, 13423623), (1692, 12947608), (2256, 9710706), (2397, 9139488), (2448, 8949082), (3196, 6854616), (3384, 6473804), (4512, 4855353), (4794, 4569744), (4896, 4474541), (6392, 3427308), (6768, 3236902), (7191, 3046496), (9588, 2284872), (12784, 1713654), (13536, 1618451), (14382, 1523248), (19176, 1142436), (25568, 856827), (28764, 761624), (38352, 571218), (57528, 380812), (76704, 285609), (95203, 230112), (115056, 190406)]