2017151388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{983}}^1$

素因数の和:1496

約数の個数: 144

約数和(自身を含む): 6189281280

約数和(自身を除く): 4172129892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 479, 612, 714, 958, 983, 1071, 1428, 1437, 1916, 1966, 2142, 2874, 2949, 3353, 3932, 4284, 4311, 5748, 5898, 6706, 6881, 8143, 8622, 8847, 10059, 11796, 13412, 13762, 16286, 16711, 17244, 17694, 20118, 20643, 24429, 27524, 30177, 32572, 33422, 35388, 40236, 41286, 48858, 50133, 57001, 60354, 61929, 66844, 73287, 82572, 97716, 100266, 114002, 116977, 120708, 123858, 146574, 150399, 171003, 200532, 228004, 233954, 247716, 293148, 300798, 342006, 350931, 467908, 470857, 513009, 601596, 684012, 701862, 941714, 1026018, 1052793, 1403724, 1412571, 1883428, 2052036, 2105586, 2825142, 3295999, 4211172, 4237713, 5650284, 6591998, 8004569, 8475426, 9887997, 13183996, 16009138, 16950852, 19775994, 24013707, 29663991, 32018276, 39551988, 48027414, 56031983, 59327982, 72041121, 96054828, 112063966, 118655964, 144082242, 168095949, 224127932, 288164484, 336191898, 504287847, 672383796, 1008575694, 2017151388]

約数ペア:

[(1, 2017151388), (2, 1008575694), (3, 672383796), (4, 504287847), (6, 336191898), (7, 288164484), (9, 224127932), (12, 168095949), (14, 144082242), (17, 118655964), (18, 112063966), (21, 96054828), (28, 72041121), (34, 59327982), (36, 56031983), (42, 48027414), (51, 39551988), (63, 32018276), (68, 29663991), (84, 24013707), (102, 19775994), (119, 16950852), (126, 16009138), (153, 13183996), (204, 9887997), (238, 8475426), (252, 8004569), (306, 6591998), (357, 5650284), (476, 4237713), (479, 4211172), (612, 3295999), (714, 2825142), (958, 2105586), (983, 2052036), (1071, 1883428), (1428, 1412571), (1437, 1403724), (1916, 1052793), (1966, 1026018), (2142, 941714), (2874, 701862), (2949, 684012), (3353, 601596), (3932, 513009), (4284, 470857), (4311, 467908), (5748, 350931), (5898, 342006), (6706, 300798), (6881, 293148), (8143, 247716), (8622, 233954), (8847, 228004), (10059, 200532), (11796, 171003), (13412, 150399), (13762, 146574), (16286, 123858), (16711, 120708), (17244, 116977), (17694, 114002), (20118, 100266), (20643, 97716), (24429, 82572), (27524, 73287), (30177, 66844), (32572, 61929), (33422, 60354), (35388, 57001), (40236, 50133), (41286, 48858)]