2912681556

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 7736601600

約数和(自身を除く): 4823920044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 59, 94, 118, 141, 163, 177, 179, 188, 236, 282, 326, 354, 358, 423, 489, 531, 537, 564, 652, 708, 716, 846, 978, 1062, 1074, 1467, 1611, 1692, 1956, 2124, 2148, 2773, 2934, 3222, 5546, 5868, 6444, 7661, 8319, 8413, 9617, 10561, 11092, 15322, 16638, 16826, 19234, 21122, 22983, 24957, 25239, 28851, 29177, 30644, 31683, 33276, 33652, 38468, 42244, 45966, 49914, 50478, 57702, 58354, 63366, 68949, 75717, 86553, 87531, 91932, 95049, 99828, 100956, 115404, 116708, 126732, 137898, 151434, 173106, 175062, 190098, 262593, 275796, 302868, 346212, 350124, 380196, 451999, 496367, 525186, 903998, 992734, 1050372, 1355997, 1371319, 1489101, 1721443, 1807996, 1985468, 2711994, 2742638, 2978202, 3442886, 4067991, 4113957, 4467303, 5164329, 5423988, 5485276, 5956404, 6885772, 8135982, 8227914, 8934606, 10328658, 12341871, 15492987, 16271964, 16455828, 17869212, 20657316, 24683742, 30985974, 49367484, 61971948, 80907821, 161815642, 242723463, 323631284, 485446926, 728170389, 970893852, 1456340778, 2912681556]

約数ペア:

[(1, 2912681556), (2, 1456340778), (3, 970893852), (4, 728170389), (6, 485446926), (9, 323631284), (12, 242723463), (18, 161815642), (36, 80907821), (47, 61971948), (59, 49367484), (94, 30985974), (118, 24683742), (141, 20657316), (163, 17869212), (177, 16455828), (179, 16271964), (188, 15492987), (236, 12341871), (282, 10328658), (326, 8934606), (354, 8227914), (358, 8135982), (423, 6885772), (489, 5956404), (531, 5485276), (537, 5423988), (564, 5164329), (652, 4467303), (708, 4113957), (716, 4067991), (846, 3442886), (978, 2978202), (1062, 2742638), (1074, 2711994), (1467, 1985468), (1611, 1807996), (1692, 1721443), (1956, 1489101), (2124, 1371319), (2148, 1355997), (2773, 1050372), (2934, 992734), (3222, 903998), (5546, 525186), (5868, 496367), (6444, 451999), (7661, 380196), (8319, 350124), (8413, 346212), (9617, 302868), (10561, 275796), (11092, 262593), (15322, 190098), (16638, 175062), (16826, 173106), (19234, 151434), (21122, 137898), (22983, 126732), (24957, 116708), (25239, 115404), (28851, 100956), (29177, 99828), (30644, 95049), (31683, 91932), (33276, 87531), (33652, 86553), (38468, 75717), (42244, 68949), (45966, 63366), (49914, 58354), (50478, 57702)]