16948676856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:1037

約数の個数: 128

約数和(自身を含む): 45007200000

約数和(自身を除く): 28058523144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 281, 349, 379, 456, 562, 698, 758, 843, 1047, 1124, 1137, 1396, 1516, 1686, 2094, 2248, 2274, 2792, 3032, 3372, 4188, 4548, 5339, 6631, 6744, 7201, 8376, 9096, 10678, 13262, 14402, 16017, 19893, 21356, 21603, 26524, 28804, 32034, 39786, 42712, 43206, 53048, 57608, 64068, 79572, 86412, 98069, 106499, 128136, 132271, 159144, 172824, 196138, 212998, 264542, 294207, 319497, 392276, 396813, 425996, 529084, 588414, 638994, 784552, 793626, 851992, 1058168, 1176828, 1277988, 1587252, 1863311, 2023481, 2353656, 2513149, 2555976, 3174504, 3726622, 4046962, 5026298, 5589933, 6070443, 7453244, 7539447, 8093924, 10052596, 11179866, 12140886, 14906488, 15078894, 16187848, 20105192, 22359732, 24281772, 30157788, 37168151, 44719464, 48563544, 60315576, 74336302, 111504453, 148672604, 223008906, 297345208, 446017812, 706194869, 892035624, 1412389738, 2118584607, 2824779476, 4237169214, 5649558952, 8474338428, 16948676856]

約数ペア:

[(1, 16948676856), (2, 8474338428), (3, 5649558952), (4, 4237169214), (6, 2824779476), (8, 2118584607), (12, 1412389738), (19, 892035624), (24, 706194869), (38, 446017812), (57, 297345208), (76, 223008906), (114, 148672604), (152, 111504453), (228, 74336302), (281, 60315576), (349, 48563544), (379, 44719464), (456, 37168151), (562, 30157788), (698, 24281772), (758, 22359732), (843, 20105192), (1047, 16187848), (1124, 15078894), (1137, 14906488), (1396, 12140886), (1516, 11179866), (1686, 10052596), (2094, 8093924), (2248, 7539447), (2274, 7453244), (2792, 6070443), (3032, 5589933), (3372, 5026298), (4188, 4046962), (4548, 3726622), (5339, 3174504), (6631, 2555976), (6744, 2513149), (7201, 2353656), (8376, 2023481), (9096, 1863311), (10678, 1587252), (13262, 1277988), (14402, 1176828), (16017, 1058168), (19893, 851992), (21356, 793626), (21603, 784552), (26524, 638994), (28804, 588414), (32034, 529084), (39786, 425996), (42712, 396813), (43206, 392276), (53048, 319497), (57608, 294207), (64068, 264542), (79572, 212998), (86412, 196138), (98069, 172824), (106499, 159144), (128136, 132271)]