2910487788

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{797}}^1$

素因数の和:863

約数の個数: 216

約数和(自身を含む): 8739140592

約数和(自身を除く): 5828652804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 243, 289, 306, 324, 351, 442, 459, 468, 486, 578, 612, 663, 702, 797, 867, 884, 918, 972, 1053, 1156, 1326, 1377, 1404, 1594, 1734, 1836, 1989, 2106, 2391, 2601, 2652, 2754, 3159, 3188, 3468, 3757, 3978, 4131, 4212, 4782, 5202, 5508, 5967, 6318, 7173, 7514, 7803, 7956, 8262, 9564, 10361, 10404, 11271, 11934, 12636, 13549, 14346, 15028, 15606, 16524, 17901, 20722, 21519, 22542, 23409, 23868, 27098, 28692, 31083, 31212, 33813, 35802, 40647, 41444, 43038, 45084, 46818, 53703, 54196, 62166, 64557, 67626, 70227, 71604, 81294, 86076, 93249, 93636, 101439, 107406, 121941, 124332, 129114, 135252, 140454, 162588, 176137, 186498, 193671, 202878, 214812, 230333, 243882, 258228, 279747, 280908, 304317, 352274, 365823, 372996, 387342, 405756, 460666, 487764, 528411, 559494, 608634, 690999, 704548, 731646, 774684, 839241, 912951, 921332, 1056822, 1097469, 1118988, 1217268, 1381998, 1463292, 1585233, 1678482, 1825902, 2072997, 2113644, 2194938, 2517723, 2763996, 2994329, 3170466, 3292407, 3356964, 3651804, 4145994, 4389876, 4755699, 5035446, 5988658, 6218991, 6340932, 6584814, 8291988, 8982987, 9511398, 10070892, 11977316, 12437982, 13169628, 14267097, 17965974, 18656973, 19022796, 24875964, 26948961, 28534194, 35931948, 37313946, 42801291, 53897922, 55970919, 57068388, 74627892, 80846883, 85602582, 107795844, 111941838, 161693766, 171205164, 223883676, 242540649, 323387532, 485081298, 727621947, 970162596, 1455243894, 2910487788]

約数ペア:

[(1, 2910487788), (2, 1455243894), (3, 970162596), (4, 727621947), (6, 485081298), (9, 323387532), (12, 242540649), (13, 223883676), (17, 171205164), (18, 161693766), (26, 111941838), (27, 107795844), (34, 85602582), (36, 80846883), (39, 74627892), (51, 57068388), (52, 55970919), (54, 53897922), (68, 42801291), (78, 37313946), (81, 35931948), (102, 28534194), (108, 26948961), (117, 24875964), (153, 19022796), (156, 18656973), (162, 17965974), (204, 14267097), (221, 13169628), (234, 12437982), (243, 11977316), (289, 10070892), (306, 9511398), (324, 8982987), (351, 8291988), (442, 6584814), (459, 6340932), (468, 6218991), (486, 5988658), (578, 5035446), (612, 4755699), (663, 4389876), (702, 4145994), (797, 3651804), (867, 3356964), (884, 3292407), (918, 3170466), (972, 2994329), (1053, 2763996), (1156, 2517723), (1326, 2194938), (1377, 2113644), (1404, 2072997), (1594, 1825902), (1734, 1678482), (1836, 1585233), (1989, 1463292), (2106, 1381998), (2391, 1217268), (2601, 1118988), (2652, 1097469), (2754, 1056822), (3159, 921332), (3188, 912951), (3468, 839241), (3757, 774684), (3978, 731646), (4131, 704548), (4212, 690999), (4782, 608634), (5202, 559494), (5508, 528411), (5967, 487764), (6318, 460666), (7173, 405756), (7514, 387342), (7803, 372996), (7956, 365823), (8262, 352274), (9564, 304317), (10361, 280908), (10404, 279747), (11271, 258228), (11934, 243882), (12636, 230333), (13549, 214812), (14346, 202878), (15028, 193671), (15606, 186498), (16524, 176137), (17901, 162588), (20722, 140454), (21519, 135252), (22542, 129114), (23409, 124332), (23868, 121941), (27098, 107406), (28692, 101439), (31083, 93636), (31212, 93249), (33813, 86076), (35802, 81294), (40647, 71604), (41444, 70227), (43038, 67626), (45084, 64557), (46818, 62166), (53703, 54196)]