2018356776

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 5952148800

約数和(自身を除く): 3933792024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 61, 67, 72, 76, 114, 122, 134, 152, 171, 183, 201, 228, 244, 268, 342, 361, 366, 402, 456, 488, 536, 549, 603, 684, 722, 732, 804, 1083, 1098, 1159, 1206, 1273, 1368, 1444, 1464, 1608, 2166, 2196, 2318, 2412, 2546, 2888, 3249, 3477, 3819, 4087, 4332, 4392, 4636, 4824, 5092, 6498, 6859, 6954, 7638, 8174, 8664, 9272, 10184, 10431, 11457, 12261, 12996, 13718, 13908, 15276, 16348, 20577, 20862, 22021, 22914, 24187, 24522, 25992, 27436, 27816, 30552, 32696, 36783, 41154, 41724, 44042, 45828, 48374, 49044, 54872, 61731, 66063, 72561, 73566, 77653, 82308, 83448, 88084, 91656, 96748, 98088, 123462, 132126, 145122, 147132, 155306, 164616, 176168, 193496, 198189, 217683, 232959, 246924, 264252, 290244, 294264, 310612, 396378, 418399, 435366, 459553, 465918, 493848, 528504, 580488, 621224, 698877, 792756, 836798, 870732, 919106, 931836, 1255197, 1378659, 1397754, 1475407, 1585512, 1673596, 1741464, 1838212, 1863672, 2510394, 2757318, 2795508, 2950814, 3347192, 3676424, 3765591, 4135977, 4426221, 5020788, 5514636, 5591016, 5901628, 7531182, 8271954, 8852442, 10041576, 11029272, 11803256, 13278663, 15062364, 16543908, 17704884, 26557326, 28032733, 30124728, 33087816, 35409768, 53114652, 56065466, 84098199, 106229304, 112130932, 168196398, 224261864, 252294597, 336392796, 504589194, 672785592, 1009178388, 2018356776]

約数ペア:

[(1, 2018356776), (2, 1009178388), (3, 672785592), (4, 504589194), (6, 336392796), (8, 252294597), (9, 224261864), (12, 168196398), (18, 112130932), (19, 106229304), (24, 84098199), (36, 56065466), (38, 53114652), (57, 35409768), (61, 33087816), (67, 30124728), (72, 28032733), (76, 26557326), (114, 17704884), (122, 16543908), (134, 15062364), (152, 13278663), (171, 11803256), (183, 11029272), (201, 10041576), (228, 8852442), (244, 8271954), (268, 7531182), (342, 5901628), (361, 5591016), (366, 5514636), (402, 5020788), (456, 4426221), (488, 4135977), (536, 3765591), (549, 3676424), (603, 3347192), (684, 2950814), (722, 2795508), (732, 2757318), (804, 2510394), (1083, 1863672), (1098, 1838212), (1159, 1741464), (1206, 1673596), (1273, 1585512), (1368, 1475407), (1444, 1397754), (1464, 1378659), (1608, 1255197), (2166, 931836), (2196, 919106), (2318, 870732), (2412, 836798), (2546, 792756), (2888, 698877), (3249, 621224), (3477, 580488), (3819, 528504), (4087, 493848), (4332, 465918), (4392, 459553), (4636, 435366), (4824, 418399), (5092, 396378), (6498, 310612), (6859, 294264), (6954, 290244), (7638, 264252), (8174, 246924), (8664, 232959), (9272, 217683), (10184, 198189), (10431, 193496), (11457, 176168), (12261, 164616), (12996, 155306), (13718, 147132), (13908, 145122), (15276, 132126), (16348, 123462), (20577, 98088), (20862, 96748), (22021, 91656), (22914, 88084), (24187, 83448), (24522, 82308), (25992, 77653), (27436, 73566), (27816, 72561), (30552, 66063), (32696, 61731), (36783, 54872), (41154, 49044), (41724, 48374), (44042, 45828)]